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Europe’s space agency releases “best of Mars” video, showcasing 15 years of stunning satellite imagery
In a recap of its Mars Express imaging satellite’s fifteen years orbiting the red planet, the European Space Agency, NASA’s European equivalent, released a compilation video showcasing the most stunning photos captured by the craft. The animation added to the imagery gives viewers the impression of flying over the planet’s surface, taking in the depth of colors as though they were physically there themselves. With Mars in sight for near-future human exploration, ESA’s showcase gives Earth dwellers a taste of what’s to come.
The images in the collection demonstrate the great variation in geography across the cold, regolith-infused planet. Included in the photo set are the Neukum Crater, named after Gerhard Neukum, a German physicist, planetary scientist, and one of the founders of the Mars Express mission who died in 2014. The craters on Mars are generally representative of the planet’s ancient surface preserved for billions of years.
Also included is a flyover of the Kasei Valles, an “outflow channel” similar to the giant water-carved features of Earth, likely formed from a combination of tectonics, lava flow, and catastrophic flooding (potentially from the Echus Chasma, also included in the photos). Of course, ice-filled craters and the north and south polar ice caps are also included in the set, features of the planet that will be quite helpful to humans looking at long-term stays.
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- The Becquerel Crater on Mars. | Credit: ESA/Mars Express
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- The Mawrth Vallis on Mars. | Credit: ESA/Mars Express
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- The Neukum Crater on Mars. | Credit: ESA/Mars Express
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- The Kasei Valles on Mars. | Credit: ESA
To create the incredible imagery, photos taken by the Mars Express satellite during multiple passes were compiled into a mosaic. The instrument used to capture visuals is the High Resolution Stereo Camera (HRSC), and it has a resolution of about 32 feet, with some regions measured at about 6 feet of resolution. The HRSC can also create 3D imagery, capturing the planet’s topography at a level of detail that enables geoscientific evaluation of surface processes in space and time. The video compilation was assembled and edited by members of Freie Universitat Berlin’s Planetary Sciences and Remote Sensing department.
Mars Express was launched on June 2, 2003 aboard a Soyuz/Fregat rocket and received its name from being the quickest built planetary mission craft of its type. Its planned mission is to image the entire surface of Mars at high resolution and produce maps of the planet’s mineral compositions and atmospheric activities. A lander named Beagle 2 had traveled along with it, but unfortunately it became inoperable after successfully landing on the surface. Its fate remained unknown until NASA’s Mars Reconnaissance Orbiter located and photographed it in 2015.
Around winter holiday time last year, Mars Express captured images which formed the amazing “winter wonderland” photo showcasing the Korolev crater in the northern lowlands of Mars. Since the satellite entered orbit around the planet on December 25, 2003, the capture was both relevant to the craft’s history and timely for the season. Yet another geographic phenomenon was on display with this surface feature – “cold trap” – where air moving across the crater cools, becoming heavy and getting “trapped” directly above the ice.
Watch the full video released by ESA below:
Elon Musk
SpaceX secures win as US labor board drops oversight case
The NLRB confirmed that it no longer has jurisdiction over SpaceX.
SpaceX scored a legal victory after the National Labor Relations Board (NLRB) decided to dismiss a case which accused the company of terminating engineers who were involved in an open letter against founder Elon Musk.
The NLRB confirmed that it no longer has jurisdiction over SpaceX. The update was initially shared by Bloomberg News, which cited a letter about the matter it reportedly reviewed.
In a letter to the former employees’ lawyers, the labor board stated that the affected employees were under the jurisdiction of the National Mediation Board (NMB), not the NLRB. As a result, the labor board stated that it was dismissing the case.
As per Danielle Pierce, a regional director of the agency, “the National Labor Relations Board lacks jurisdiction over the Employer and, therefore, I am dismissing your charge.”
The NMB typically oversees airlines and railroads. The NLRB, on the other hand, covers most private-sector employers, as well as manufacturers such as Boeing.
The former SpaceX engineers have argued that the private space company did not belong under the NMB’s jurisdiction because SpaceX only offers services to “hand-picked customers.”
In an opinion, however, the NMB stated that SpaceX was under its jurisdiction because “space transport includes air travel” to get to outer space. The mediation board also noted that anyone can contact SpaceX to secure its services.
SpaceX had previously challenged the NLRB’s authority in court, arguing that the agency’s structure was unconstitutional. Jennifer Abruzzo, the NLRB general counsel under former United States President Joe Biden, rejected SpaceX’s claims. Following Abruzzo’s termination under the Trump administration, however, SpaceX asked the labor board to reconsider its arguments.
SpaceX is not the only company that has challenged the constitutionality of the NLRB. Since SpaceX filed its legal challenge against the agency in 2024, other high-profile companies have followed suit. These include Amazon, which has filed similar cases that are now pending.
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Tesla accuses IG Metall member of secretly recording Giga Berlin meeting
The union has denied the electric vehicle maker’s allegations.
Police seized the computer of an IG Metall member at Tesla Giga Berlin on Tuesday amid allegations that a works council meeting was secretly recorded.
The union has denied the electric vehicle maker’s allegations.
In a post on X, Gigafactory Berlin plant manager André Thierig stated that an external union representative from IG Metall attended a works council meeting and allegedly recorded the session. Thierig described the event as “truly beyond words.”
“What has happened today at Giga Berlin is truly beyond words! An external union representative from IG Metall attended a works council meeting. For unknown reasons he recorded the internal meeting and was caught in action! We obviously called police and filed a criminal complaint!” Thierig wrote in his post on X.
Police later confirmed to local news outlet rbb24 that officers did seize a computer belonging to an IG Metall member at the Giga Berlin site on Tuesday afternoon. Tesla stated that employees had contacted authorities after discovering the alleged recording.
IG Metall denied Tesla’s accusations, arguing that its representative did not record the meeting. The union alleged that Tesla’s claim was simply a tactic ahead of upcoming works council elections.
The next works council election at Giga Berlin is scheduled for March 2 to 4, 2026. The facility’s management had confirmed the dates to local news outlets. The official announcement marks the start of the election process and campaign period.
Approximately 11,000 employees are eligible to participate in the vote.
The previous works council election at the plant took place in 2024, and it was triggered by a notable increase in workforce size. Under German labor law, regular works council elections must be held every four years between March 1 and May 31.
Elon Musk
Elon Musk’s xAI plants flag in Bellevue AI hotspot
The lease places xAI’s new office in one of the region’s fastest-growing tech hubs.
Elon Musk’s artificial intelligence company xAI has leased a full floor at Lincoln Square South in downtown Bellevue, WA, as per city permit filings.
The lease places xAI’s new office in one of the region’s fastest-growing tech hubs.
Public records indicate that xAI leased roughly 24,800 square feet in Lincoln Square South. The location was previously occupied by video game company Epic Games. Lincoln Square South is part of the Bellevue Collection, which is owned by Kemper Development Co.
The lease was first referenced in January by commercial real estate firm Broderick Group, which noted that an unnamed tenant had secured the space, as stated in a report from the Puget Sound Business Journal. Later filings identified xAI as the occupant for the space.
xAI has not publicly commented on the lease.
xAI hinted at plans to open an office in the Seattle area back in September, when the startup posted job openings with salaries ranging from $180,000 to $440,000. At the time, the company had narrowed its location search to cities on the Eastside but had not finalized a lease.
xAI’s Bellevue expansion comes as Musk continues consolidating his businesses. Last week, SpaceX acquired xAI in a deal that valued the artificial intelligence startup at $250 billion. SpaceX itself is now valued at roughly $1.25 trillion and is expected to pursue an initial public offering (IPO) later this year.
Musk already has a significant presence in the region through SpaceX, which employs about 2,000 workers locally. That initiative, however, is focused largely on Starlink satellite development.
Bellevue has increasingly become a center for artificial intelligence companies. OpenAI has expanded its local office footprint to nearly 300,000 square feet. Data infrastructure firms such as Crusoe and CoreWeave have also established offices downtown.
SpaceX secures win as US labor board drops oversight case
Tesla accuses IG Metall member of secretly recording Giga Berlin meeting
