SpaceX
How does SpaceX measure up to other Mars-destined challengers? [Countdown to Mars, Part 1]
SpaceX isn’t the only organization with eyes set on the skies of Mars. There are other dreamers with their own plans and technology. How does SpaceX measure up?
 
																								
												
												
											If it wasn’t entirely clear before, it is now with all the recent announcements from SpaceX: Elon Musk said “Mars”, and he really meant Mars. While Falcon 9 hits milestone after milestone, SpaceX inches closer and closer to “boots on the ground” in red, Martian regolith.
SpaceX isn’t the only organization with eyes set on Martian skies, however. There are other dreamers with their own plans and technology, NASA being a “given” of course. After all, if we’re going to Mars, it’s natural to expect the agency that sent humans to the moon to have something to say about sending humans to another planetary body.
Who all is planning on going to Mars?
To be clear, the Mars planners I’m referring to here are developing full missions for human transport, not just robotics. Further, I’m narrowing the criteria to only include those actively developing the technology rather than working on related scientific studies, developing artistic concepts, engineering helpful devices, and so forth.
In that light, it seems the field thus far consists of two other major players besides SpaceX.
NASA
Aptly named, NASA’s “Journey to Mars” program consists of developing all the capabilities needed to achieve what its designation implies. Their vision comprises the development of their next generation rocket, the Space Launch System, coupled with a crew capsule called Orion.
The Space Launch System has three primary components: One main core and two solid rocket boosters, most components being either derived or upgraded from space shuttle technology. The plan is to “evolve” the configurations through three “blocks”, the third of which will be capable of handling all of the payload needs for a mission to Mars.
The Orion capsule, nicknamed “Apollo on steroids”, is very similar to the capsules used in the Apollo programs, but with significant upgrades such as the heat shield that must handle higher reentry speeds. Further, it will house up to four astronauts (one more than Apollo) while supported by a service module, i.e., a connected structure that will provide resources such as power and oxygen. Overall, it’s about three feet wider than the Apollo capsules, an expansion which translates into a much roomier space square-footage wise.
Somewhere in NASA’s mix is an Asteroid Redirect Mission that involves capturing an asteroid, bringing it into orbit around the moon, and sending crews there to land and study it. Don’t see how that’s really related to Mars? Neither do I, but it’s included on all the “Journey to Mars” posters so it must be. I think I’ve heard people try and explain why the moon wouldn’t suffice for any Mars-related training as well, but I’m personally not convinced enough to really cite the argument. I’m not alone in that confusion, either. 
Personally, I’d prefer the pure scientific study of an asteroid to be the justification for the mission, or maybe even “practice” for a future Armageddon event, but when everyone is drumming for Mars, I guess you do what you can. I’ve read that NASA attempted to market it as both of those, but the attempts weren’t successful.
Oh, wait. They changed “asteroid” to “large boulder on an asteroid”. I wonder why? Some of their pages are still citing the original mission… Perhaps it was always either/or?
Speaking of that poster, there’s a space habitat and Mars transfer craft listed, but no other details are provided. NASA’s political and budgetary constraints seem to be limiting any details about how they plan on getting to Mars (landing in particular) once SLS and Orion are flying. These types of restrictions are the reason NASA even has other contenders for the mission, although those same challengers are the ones pushing the journey into the public drumming in the first place.
Mars One
 
Mars One is a non-profit foundation which hopes to send astronauts they select and train through an in-house application process to Mars via technology they will pay to have built and launched using current service providers.
Founded by Dutch scientist-entrepreneurs Bas Lansdorp and Arno Wielders in 2011, Mars One is an unusual player in the Mars transport game. It is not an aerospace company, as all systems are designed and built by outsourced companies, and their planned sources of funding are private investment and the creation of a reality show documenting the astronauts’ mission from training through their first steps on Mars (although they’ve had some recent troubles with that). Mars One would also like you to purchase plenty of merchandise in the meantime to support their efforts and have even set up a “point” system to encourage this.
For their astronauts, the company solicited applications from would-be space travelers around the world via the Internet, received about two hundred thousand responses, and is now in the process of narrowing down their candidate field to a maximum of twenty-four hopefuls (six groups of four, specifically) that will train together for the next ten years before groups are shuttled off to Mars every two years.
Mars One also plans on having their entire human habitat set up by rovers prior to the first astronaut arrivals, meaning there will be several cargo missions to the surface in the lead-up years. Their first unmanned mission is planned for 2020 wherein some tech will be put to the test along with placing a communications satellite in orbit. Then, a rover and second communications satellite is planned for 2022, followed by cargo missions in 2024 to have the habitat fully operational by 2025 in advance of the first crew arrival in 2027.
Oh, by the way, their trip to Mars will be one-way. According to them, it’s a strategic choice, not a matter of insurance liability for guaranteeing return.
While all space-going organizations face criticism in one way or another, the criticism lodged at Mars One is fairly significant, some even labeling the mission as a scam. To be fair, the nature of their mission combined with the lack of government backing or a billionaire founder puts them in the position that demands fundraising to be a primary activity. Add to that an estimated mission cost of six billion dollars and skepticism quickly rises. Everything involved becomes subject to close analysis.
Their plans aren’t impossible, of course, just full of challenges without perceivable solutions. I don’t personally believe the mission is a scam, and I don’t doubt its long-term viability should the astronauts actually make it to Mars; I think they won’t be the only crews visiting the planet come the days when their intentions match their funding needs, therefore a “back up” plan is essentially built-in. However, I also see a ten-year mission plan that is placing a lot of faith in contract work that is supposed to produce what SpaceX is still working on fourteen years after-the-fact and with a much better financial portfolio.
Honorable Mention: “Mars Direct” by The Mars Society
Founded in 1998 by Dr. Robert Zubrin (and “others”), The Mars Society has made humans on Mars their business for a very long time. Since they are not an organization primarily developing & building technology to go to Mars, I have to classify them as “honorable mention”; however, their contributions to the effort should definitely be noted. Elon Musk certainly has.

Dr. Zubrin of The Mars Society introduces Elon Musk. (Credit: Chris Radcliff under CC by SA-2.0.)
“Mars Direct” is The Mars Society’s detailed plan for putting humans on Mars and, like Mars One, it focuses on building components using existing technology to achieve orbit and landing rather than depending on future developments. It advocates a “live off the land” approach that minimizes cargo needs.
The Mars Direct mission would comprise two phases. First, using a heavy lift launch vehicle, a fuel generation structure would be sent to the Martian surface to generate a Methane/Oxygen bipropellant for a return trip and to power equipment. Second, another fuel generation structure plus a crew and habitat would be sent and landed near the first structure. While in orbit, the effects of zero gravity would be mitigated by rotation of the crew vehicle via a tether connected to the spent upper stage of the transport rocket to act as an anchor. The crew missions would necessarily require a two-year length due to the orbital proximities of Earth and Mars combined with the six-month travel time each way.
Unlike Mars One, this plan has been developed with incredible detail and was published in 1991 by Dr. Zubrin, David A. Baker, and Owen Gwynne. The Mars Society also has annual conferences (this year’s will be the 19th one) which both flesh out the plan’s details and feature speakers across the aerospace spectrum discussing the various aspects. Dr. Zubrin’s book, The Case for Mars, fleshes out the plan in a more readable format, and there’s also plenty of good stuff on the Mars One website.
SpaceX’s Plan for Mars
The founding goal of SpaceX was, and still is, making humans a multiplanet species. Therefore, no incredibly detailed introduction or lengthy explanation is really needed for them when discussing companies interested in going to Mars (see: publicity). However, for the sake of being thorough (and for the sake of sake’s sake), let’s review the Musk brand for Mars.
Known for its Falcon rocket series (along with its famous founder), SpaceX isn’t hitching a ride to Mars as is Mars One, thereby avoiding the potential pitfall of being “all dressed up with nowhere to go”. They’re building their own ride: The Falcon Heavy.
Scheduled for a test launch this November, the Falcon Heavy will be the most powerful rocket in operation since the Saturn V was used for the Apollo moon program. With three cores powered by nine Merlin engines each, Falcon Heavy will be able to haul around 120,000 pounds to low earth orbit (LEO), 50,000 pounds to geostationary transfer orbit (GTO), and 30,000 pounds of payload to Mars. Just for fun, SpaceX’s website also cites a 6,400 pound payload capacity for trips to Pluto.
 SpaceX is also developing their own crew capsule, the Dragon (“Red Dragon” when on its way to Mars), which will include a propulsive landing system (i.e., it can hover) via its eight SuperDraco engines. The landing system also doubles as an emergency escape system in the event that there’s a problem during launch, and while space traveling, Dragon will be supported by a “trunk” (essentially with the same function as Orion’s service module) to support missions as needed.
SpaceX is also developing their own crew capsule, the Dragon (“Red Dragon” when on its way to Mars), which will include a propulsive landing system (i.e., it can hover) via its eight SuperDraco engines. The landing system also doubles as an emergency escape system in the event that there’s a problem during launch, and while space traveling, Dragon will be supported by a “trunk” (essentially with the same function as Orion’s service module) to support missions as needed.
Now, pardon my excitement, but these things are really cool. The SuperDraco engines are doubled up and self-contained, meaning that the lander can lose up to half its engines and still land safely, and if anything goes wrong with one engine, it’s isolated to not impact the others. The engines are also 3D-printed out of Inconel, a high performance nickel-based super alloy.
Bonus level! SpaceX’s long-terms plans don’t just include short(ish) jaunts to Mars and back, although, unlike Mars One, there will be an option to return to Earth via regular cargo missions. There also may be an option with their up and coming Mars Colonial Transport vehicle.
The Mars Colonial Transporter is, at the moment, a mysterious development SpaceX is working on to achieve its goal of large-scale Martian colonization. There’s plenty of speculation about the details, but officially, even the size is being kept secret for now. Elon will only reveal it to be “So big.” A few details were shared (or speculations confirmed) during a Reddit “Ask Me Anything “ (AMA) session this past January such as:
- The second stage could be reusable
- The architecture will be completely different from the Falcon/Dragon system
- The goal payload capacity is 100 metric tons
- There is a family of methane-based engines called “Raptor” being developed by SpaceX for travel to and exploration of Mars.*
*Note: This detail wasn’t particularly new to the AMA, but there aren’t many original sources where Elon or a SpaceX executive has spoken directly about it, thus I’ve included it.
Overall, it certainly seems like SpaceX is charging ahead compared to the others that are aimed for Mars, but it’s not because of their publicity wins. Their steady march via the piece by piece development of the required technology combined with the customer-driven financial viability of the company as a rocket launch provider are key to the believably that they will actually make Mars “happen”.
Coming Up on Countdown to Mars…
 SpaceX’s colonial “grand plan” reveal is what I’m counting down to with this “Countdown to Mars” article series. Scheduled for September 26th – 30th of this year, Elon Musk has stated that he will be announcing detailed plans for their Mars Colonial Transporter at the International Astronautical Conference in Guadalajara, Mexico. It’s supposed to be so awesome, even Elon can hardly contain himself. To say that I’m incredibly excited as well would be a huge understatement. So I won’t. I’ll just keep writing about things related to it!
SpaceX’s colonial “grand plan” reveal is what I’m counting down to with this “Countdown to Mars” article series. Scheduled for September 26th – 30th of this year, Elon Musk has stated that he will be announcing detailed plans for their Mars Colonial Transporter at the International Astronautical Conference in Guadalajara, Mexico. It’s supposed to be so awesome, even Elon can hardly contain himself. To say that I’m incredibly excited as well would be a huge understatement. So I won’t. I’ll just keep writing about things related to it!
Coming up on “Countdown to Mars”…
How do these companies plan on solving some of the biggest challenges for achieving a successful mission to Mars? Then, if we are talking about permanent settlements on Mars, what will the human power structure look like? Or in other words, what kind of government will the first human Martians have?
Stay tuned!
News
SpaceX opens up free Starlink service for those impacted by Hurricane Melissa
 
														SpaceX is opening up its internet service, Starlink, to those impacted by Hurricane Melissa, as it made landfall in Jamaica and the Bahamas as a Category 5 storm.
Hurricane Melissa is expected to reach wind speeds of over 165 MPH over the next few days as it extends out into the Atlantic Ocean by Thursday and Friday.
Satellite imagery shows Hurricane #Melissa‘s growth from its formation on October 21 to a Category 5 hurricane through October 27, 2025. #HurricaneMelissa pic.twitter.com/goR3Hbgb9c
— The Weather Network (@weathernetwork) October 27, 2025
Citizens in Jamaica and the Bahamas have been preparing for the storm for the past week, getting necessary goods together and preparing for the massive storm to arrive. It finally did yesterday, and the first images and video of the storm are showing that it could destroy many parts of both countries.
Starlink is now being opened up for free until the end of November for those impacted by the storm in Jamaica and the Bahamas, SpaceX announced today:
For those impacted by Hurricane Melissa in Jamaica and the Bahamas, Starlink service is now free through the end of November to help with response and recovery efforts → https://t.co/fUko3xSviJ
— Starlink (@Starlink) October 28, 2025
It is a move similar to the one the company made last year as Hurricane Helene made its way through the United States, destroying homes and property across the East Coast. SpaceX offered free service for those impacted by the destruction caused by the storm.
The free Starlink service was available until the end of 2024.
Elon Musk’s companies have also made similar moves to help out those who are impacted by natural disasters. Tesla has offered Free Supercharging in the past, most notably during the California wildfires.
Tesla and SpaceX’s LA fire relief efforts: Cybertrucks, free Starlink and more
One major advantage of Starlink is that it is available for use in situations like this one, where power might be required to operate things like a modem and router.
Internet access is a crucial part of survival in these situations, especially as it can be the last leg some stand on to get in touch with emergency services or loved ones.
News
SpaceX reaches incredible Starlink milestone
 
														SpaceX has reached an incredible milestone with its Starlink program, officially surpassing 10,000 satellites launched into low Earth orbit since starting the program back in 2019.
Last Sunday, October 19, SpaceX launched its 131st and 132nd Falcon 9 missions of 2025, one from Cape Canaveral, Florida, and the other from Vandenberg, California.
The 10,000th Starlink satellite was aboard the launch from California, which was Starlink 11-19, and held 28 v2 mini optimized satellites.
The achievement was marked by a satellite tracker developed by Jonathan McDowell.
🚨 With its Falcon 9 launch last Sunday, SpaceX officially has 10,000 Starlink satellites in orbit pic.twitter.com/xS5RVZ4ix0
— TESLARATI (@Teslarati) October 26, 2025
The first Starlink launch was all the way back on May 23, 2019, as SpaceX launched its first 60 satellites from Cape Canaveral using a Falcon 9 rocket.
Of the over 10,000 satellites in orbit, the tracker says 8,608 are operational, as some are intentionally de-orbited after becoming faulty and destroyed in the atmosphere.
SpaceX has truly done some really incredible things during its development of the Starlink program, including launch coverage in a global setting, bringing along millions of active subscribers that use the service for personal and business use, locking up commercial partnerships, and more.
Starlink currently operates in around 150 countries, territories, and markets and is available at least somewhere on all seven continents.
Additionally, Starlink has over 5 million subscribers worldwide, and 2.7 million have joined the program over the past year. It has revolutionized internet access on commercial aircraft as well, as several high-profile airlines like Qatar and United, among many others, have already installed Starlink on some of their planes to deliver more stable connectivity for passengers and crew.
SpaceX has the approval to launch 12,000 Starlink satellites from the FAA, but it plans to bring over 30,000 to its constellation, giving anyone the ability to have access to high-speed internet.
Elon Musk
SpaceX posts Starship booster feat that’s so nutty, it doesn’t even look real
The Super Heavy booster’s feat was so impressive that the whole maneuver almost looked like it was AI-generated.
 
														SpaceX has shared a video of a remarkable feat achieved by Starship’s Super Heavy booster during its 11th flight test.
The Super Heavy booster’s feat was so impressive that the whole maneuver, which was captured on video, almost looked like it was AI-generated.
Super Heavy’s picture perfect hover
As could be seen in the video shared by SpaceX, Starship’s Super Heavy booster, which is nearly 400 feet tall, smoothly returned to Earth and hovered above the Gulf of America for a few seconds before it went for its soft water landing. The booster’s picture-perfect maneuver before splashing down all but capped a near-flawless mission for Starship, which is about to enter its V3 era with Flight 12.
The booster’s balance and stability were so perfect that some users on X joked that the whole thing looked AI-generated. Considering the size of Super Heavy, as well as the fact that the booster was returning from space, the hovering display all but showed that SpaceX is dead serious about keeping its dominant lead in the spaceflight sector.
Starship V2’s curtain call
As noted in a Space.com report, Flight Test 11 achieved every major goal SpaceX had set for the mission, including deploying Starlink mass simulators, relighting Raptor engines in space, and executing a stable reentry for both the Starship Upper Stage and the Super Heavy booster. The feat also marked the second time a Super Heavy booster has been reflown, a milestone in SpaceX’s quest to make the entire Starship system fully reusable.
Starship’s V2 vehicle will now give way to the upgraded Starship V3, which is designed for faster turnaround and higher payload capacity. The Starship program is expected to pursue even more aggressive targets in the coming months as well, with Elon Musk stating on social media platform X that SpaceX will attempt a tower catch for Starship Upper Stage as early as spring 2026.
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