A new letter addressed to acting NASA chief Janet Petro calls out the space agency for failing to answer questions raised by ...

NASA confirmed it may have sidestepped sweeping layoffs that were expected, potentially saving hundreds of newly hired ...

Space scientists within NASA and outside it feel betrayed by the Trump administration’s changes at the agency, which was ...

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For several years, astronomers have been aware of a much-ballyhooed “city-killer” asteroid named YR4 2024, which is hurtling ...

Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...

Sensational "city killer" headlines aside, NASA and the European Space Agency reported the asteroid "has a very small chance" ...

After the space community braced for a brutal shake-up at NASA this week, a last-minute decision on Tuesday (Feb. 18) spared ...

However, Isaacman made some of his most in-depth remarks yet on his vision to lead the space agency this weekend on the ...

Gov. Ron DeSantis spoke of the potential move Wednesday during his remarks spotlighting the launch of the Florida University ...