Exploring Mars used to be a top priority for NASA and SpaceX. But a dramatic shift is underway as the administration tries to ...
When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take aim on the red planet would be taking shape by now. At the time, the ...
Bringing samples from Mars back to Earth is one of NASA's most ambitious goals. The plan goes back to the 1970s, with NASA's robotic exploration program, when the first spacecraft landed on the ...
In April 2026, the SETI Institute’s work spanned both scientific research and broader questions about how discoveries are ...
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