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New bacteria raise red flags for planetary protection efforts

In two studies published this year, researchers have confirmed the discovery of previously unknown bacterial species aboard China’s Tiangong space station and within NASA’s high-sterility clean rooms. Though some of the sample collection dates back to earlier missions – most notably swabs taken aboard Tiangong in 2023 and NASA’s clean room linked to the 2007 Phoenix Mars lander – the timing of the publications is critical.

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Starship Flight 10: What’s next?

With Starship Flight 9 in the books, we now start the long road of getting Flight 10 cleared for launch. We’ve been here a few times in the past, so what should we be looking out for?

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Space Force is not mad, but just disappointed in ULA’s Vulcan delays

The US Space Force is not feeling warm feelings towards its longest partner, ULA, after years of delays with the company’s new Vulcan rocket. While the company struggles to get its launch cadence up, the Space Force has been moving its missions to SpaceX for quick and seamless launches.

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White House pulls Jared Isaacman’s NASA nomination: What’s next?

In what is a shocking development, the White House will pull Jared Isaacman’s NASA Administrator nomination for unknown reasons ahead of its full Senate vote next week. This opens the door for another individual to step into the role that has been left vacant for over 100 days in one of the most troubling times in the agency’s existence.

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How many rockets has SpaceX launched in 2025?

Once again, SpaceX is hoping to break records with a staggering 175 to 180 launches for the year – and that’s just for Falcons. This could also be Starship‘s biggest year yet, and maybe even by the end of it, it’s an operational rocket. Keep track of SpaceX’s progress with the list below of SpaceX’s launches for 2025.

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Trump’s ‘Golden Dome’ plan revives ambitions for space-based missile defense

On May 20, President Donald Trump formally announced the “Golden Dome,” a sweeping national missile defense initiative designed to shield the United States from the most advanced modern threats, including ballistic, cruise, and hypersonic missiles. The system, drawing structural inspiration from Israel’s Iron Dome, would differ vastly in scale and scope, incorporating next-generation technologies across land, sea, and space to provide a comprehensive, multilayered defensive shield. 

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Artemis 2 ICPS stacked, Lockheed hands Orion over to NASA

Boosters, stacked. Core Stage, stacked. Launch Vehicle Stage Adaptor, stacked. NASA’s Exploration Ground Systems (EGS) team has now stacked Artemis 2’s upper stage. The Interim Cryogenic Propulsion Stage (ICPS) is SLS’s second stage. It will carry Artemis 2’s crew into high Earth orbit. Once finished, the stage will be jettisoned and used for a docking test with Orion. After this, Orion will fire its AJ-10 rocket engine. Sending it on a journey around the moon and back to Earth. The mission is presently set for February 2026.

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