Connect with us

News

NASA prepares to collect asteroid samples next week in deep space OSIRIS-REx mission

OSIRIS-REx orbiter to asteroid Bennu. (Credit: NASA)

Published

on

NASA currently has an orbiter circling the asteroid Bennu about 200 million miles from Earth, and a live streamed attempt to collect a sample from its surface will be made next week.

The mission, OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer), was developed to help improve our understanding of asteroid impact risks and study how planets and life in the universe began. After a two-year-long journey through deep space, Bennu’s surface has been studied by the orbiter extensively since its arrival in 2018 in preparation for its historic mission. If successful, the craft will land on the asteroid and gather a 2.1 ounce sample that will be returned to our planet in 2023.

“Bennu contains material from the early solar system and may contain the molecular precursors to life and Earth’s oceans,” NASA’s announcement of the live stream detailed. “The asteroid is about as tall as the Empire State Building and could potentially threaten Earth late in the next century, with a 1‐in‐2,700 chance of impacting our planet during one of its close approaches.”

NASA’s live web cast of the event will begin at 6:12 pm EDT on Tuesday, October 20th. Press briefings and other social media activities will be held on October 19th beginning at 1 pm EDT.

OSIRIS-REx, which is about 20 feet long and 10 feet high with its solar panels extended, has a two-part system to collect its asteroid sample. The first, a Touch-And-Go Sample Acquisition Mechanism (TAGSAM), is an articulated robotic arm with a sampler head that extends to the surface to gather regolith. Second, a Sample Return Capsule (SRC), acts as a container with a heat shield and parachutes that will both protect the asteroid regolith and enable reentry into Earth’s atmosphere. The mission is the first of its kind for NASA. Its predecessor is Japan’s Hayabusa mission which returned from with its asteroid sample in 2010.

NASA has been hard at work over the last decade with its deep space missions. Most recently, the agency’s Insight lander has been making progress studying “Marsquakes” after arriving on Mars in 2018. The newest Mars rover, Perseverance, is en route to the red planet where it will collect a sample of its own from the surface to return to Earth in a future mission. That mission also includes the first rotary craft experiment that will attempt flight on another planet.

Another mission similar to OSIRIS-REx is NASA’s DART (Double Asteroid Redirection Test) spacecraft, scheduled to launch aboard a SpaceX Falcon 9 rocket in July 2021. DART will crash into the asteroid Didymos in 2022, and a European Space Agency orbiter will head to the asteroid in 2023 to study the event’s effects on the space object. Collected data will help formulate planetary defense plans by providing detailed analysis from DART’s real-time asteroid deflection experiment.

Accidental computer geek, fascinated by most history and the multiplanetary future on its way. Quite keen on the democratization of space. | It's pronounced day-sha, but I answer to almost any variation thereof.

Advertisement
Comments

News

Tesla enters interesting situation with Full Self-Driving in California

Published

on

tesla model x
A Tesla Motors Inc Model X is seen at Tesla's introduction of its new battery swapping program in Hawthorne, California June 20, 2013. Tesla Motors Inc on Thursday unveiled a system to swap battery packs in its electric cars in about 90 seconds, a service Chief Executive Elon Musk said will help overcome fears about their driving range. REUTERS/Lucy Nicholson (UNITED STATES - Tags: TRANSPORT BUSINESS LOGO) - RTX10VSH

Tesla has entered an interesting situation with its Full Self-Driving suite in California, as the State’s Department of Motor Vehicles had adopted an order for a suspension of the company’s sales license, but it immediately put it on hold.

The company has been granted a reprieve as the DMV is giving Tesla an opportunity to “remedy the situation.” After the suspension was recommended for 30 days as a penalty, the DMV said it would give Tesla 90 days to allow the company to come into compliance.

The DMV is accusing Tesla of misleading consumers by using words like Autopilot and Full Self-Driving on its advanced driver assistance (ADAS) features.

The State’s DMV Director, Steve Gordon, said that he hoped “Tesla will find a way to get these misleading statements corrected.” However, Tesla responded to the story on Tuesday, stating that this was a “consumer protection” order for the company using the term Autopilot.

It said “not one single customer came forward to say there’s a problem.” It added that “sales in California will continue uninterrupted.”

Advertisement
-->

Tesla has used the terms Autopilot and Full Self-Driving for years, but has added the term “(Supervised)” to the end of the FSD suite, hoping to remedy some of the potential issues that regulators in various areas might have with the labeling of the program.

It might not be too long before Tesla stops catching flak for using the Full Self-Driving name to describe its platform.

Advertisement
-->

Tesla Robotaxi goes driverless as Musk confirms Safety Monitor removal testing

The Robotaxi suite has continued to improve, and this week, vehicles were spotted in Austin without any occupants. CEO Elon Musk would later confirm that Tesla had started testing driverless rides in Austin, hoping to launch rides without any supervision by the end of the year.

Continue Reading

Investor's Corner

Tesla stock closes at all-time high on heels of Robotaxi progress

Published

on

Credit: Tesla

Tesla stock (NASDAQ: TSLA) closed at an all-time high on Tuesday, jumping over 3 percent during the day and finishing at $489.88.

The price beats the previous record close, which was $479.86.

Shares have had a crazy year, dipping more than 40 percent from the start of the year. The stock then started to recover once again around late April, when its price started to climb back up from the low $200 level.

Advertisement
-->

This week, Tesla started to climb toward its highest levels ever, as it was revealed on Sunday that the company was testing driverless Robotaxis in Austin. The spike in value pushed the company’s valuation to $1.63 trillion.

Tesla Robotaxi goes driverless as Musk confirms Safety Monitor removal testing

It is the seventh-most valuable company on the market currently, trailing Nvidia, Apple, Alphabet (Google), Microsoft, Amazon, and Meta.

Shares closed up $14.57 today, up over 3 percent.

The stock has gone through a lot this year, as previously mentioned. Shares tumbled in Q1 due to CEO Elon Musk’s involvement with the Department of Government Efficiency (DOGE), which pulled his attention away from his companies and left a major overhang on their valuations.

Advertisement
-->

However, things started to rebound halfway through the year, and as the government started to phase out the $7,500 tax credit, demand spiked as consumers tried to take advantage of it.

Q3 deliveries were the highest in company history, and Tesla responded to the loss of the tax credit with the launch of the Model 3 and Model Y Standard.

Additionally, analysts have announced high expectations this week for the company on Wall Street as Robotaxi continues to be the focus. With autonomy within Tesla’s sights, things are moving in the direction of Robotaxi being a major catalyst for growth on the Street in the coming year.

Continue Reading

Elon Musk

Tesla needs to come through on this one Robotaxi metric, analyst says

“We think the key focus from here will be how fast Tesla can scale driverless operations (including if Tesla’s approach to software/hardware allows it to scale significantly faster than competitors, as the company has argued), and on profitability.”

Published

on

Tesla needs to come through on this one Robotaxi metric, Mark Delaney of Goldman Sachs says.

Tesla is in the process of rolling out its Robotaxi platform to areas outside of Austin and the California Bay Area. It has plans to launch in five additional cities, including Houston, Dallas, Miami, Las Vegas, and Phoenix.

However, the company’s expansion is not what the focus needs to be, according to Delaney. It’s the speed of deployment.

The analyst said:

“We think the key focus from here will be how fast Tesla can scale driverless operations (including if Tesla’s approach to software/hardware allows it to scale significantly faster than competitors, as the company has argued), and on profitability.”

Advertisement
-->

Profitability will come as the Robotaxi fleet expands. Making that money will be dependent on when Tesla can initiate rides in more areas, giving more customers access to the program.

There are some additional things that the company needs to make happen ahead of the major Robotaxi expansion, one of those things is launching driverless rides in Austin, the first city in which it launched the program.

This week, Tesla started testing driverless Robotaxi rides in Austin, as two different Model Y units were spotted with no occupants, a huge step in the company’s plans for the ride-sharing platform.

Tesla Robotaxi goes driverless as Musk confirms Safety Monitor removal testing

CEO Elon Musk has been hoping to remove Safety Monitors from Robotaxis in Austin for several months, first mentioning the plan to have them out by the end of 2025 in September. He confirmed on Sunday that Tesla had officially removed vehicle occupants and started testing truly unsupervised rides.

Advertisement
-->

Although Safety Monitors in Austin have been sitting in the passenger’s seat, they have still had the ability to override things in case of an emergency. After all, the ultimate goal was safety and avoiding any accidents or injuries.

Goldman Sachs reiterated its ‘Neutral’ rating and its $400 price target. Delaney said, “Tesla is making progress with its autonomous technology,” and recent developments make it evident that this is true.

Continue Reading