News

The splashdown off San Diego closed out a 148-day mission for two NASA astronauts, a Japanese flier and a Russian cosmonaut.
NASA's Jet Propulsion Laboratory says Perseverance's new image is "one of the sharpest panoramas of its mission so far." ...
NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks ...
A deceptive difference having to do with Earth's and Mars's gravity may be the reason why NASA's rovers get stuck in the ...