Mercury, the first planet from the sun, is about to stand out among the stars this week. But this brightness is not expected ...

Firefly's Blue Ghost witnessed Earth blocking out the Sun from its point of view on the Moon, while we experienced a lunar ...

The planets are all too hot for life as we know it, but astronomers haven’t given up searching for more planets in Barnard's ...

Stargazers on nearly one half of the world witnessed a total lunar eclipse overnight, as a rare cosmic lineup caused the moon ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at ...

The Connecticut Sun traded Natasha Cloud to the New York Liberty for two first-round picks, marking yet another veteran ...

Firefly Aerospace’s successful touchdown marks a new era of frequent commercial trips to the Moon, paving the way for a ...