The cancellation of Gateway and Mars Sample Return exposed just how dependent Europe’s space ambitions are on U.S. decisions. ESA’s director general says that has to change.
NASA’s Artemis moon program differs from Apollo in many ways, including the attitudes of its astronauts.
SpaceX just launched its Starfall return capsule for the first time. What does the company plan to do with the new vehicle?
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Rocket Lab launched the second satellite for the U.S. Space Force’s Victus Haze mission, setting a new launch readiness record in the process. Now, the mission’s two spacecraft are in a chase to rendezvous and perform “dynamic engagements with the other.”
China’s Shenlong space plane appears to have released a mystery object while in orbit, according to a private space surveillance firm.
NASA’s plan to deorbit the International Space Station in coming years has stirred up a wave of reaction by a leading ocean conservation organization.
The cargo spacecraft catches the sunlight as it departs its visit to the space station.
A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow the search for potentially habitable planets beyond Earth.
SpaceX launched its first-ever Starfall spacecraft, demonstrating the new vehicle’s ability to operate in space and return safely back to Earth.