Former Real World cast member and current Transportation Secretary / acting NASA administrator Sean Duffy recently said ...

The month brings a spectacular lineup of celestial sights—including a rare chance to see Mercury without a telescope and a ...

A pairing-off of the brightest planet and a slender crescent moon will be the chief celestial attraction in the dawn sky ...

The 6%-lit waxing crescent moon will be visible roughly 5 degrees above the horizon as the sun sets on Oct. 23, with Mercury ...

Watch the epic view of the moon and Earth captured by the Orion spacecraft ahead of its outbound powered flyby. Credit: NASA ...

It's been more than 18 months since NASA narrowed to three the field of competitors vying to build the nation's next moon ...

New research reveals the Moon's colossal South Pole-Aitken basin was formed by an asteroid striking from the north, not the ...

Director Richard Linklater reunites with his star of nine movies for a one-room portrait of art-making and insecurity that ...

Quasi-moons are not real moons and don't actually orbit the Earth, although they sometimes appear to do so for short periods of time, Phil Nicholson, professor of astronomy at Cornell University, told ...

Comet C/2025 A6 — also known as Lemmon — will make its closest approach to Earth on Tuesday night, Oct. 21, and will continue ...

A full moon is seen behind the Artemis I Space Launch System (SLS) and Orion spacecraft, atop the mobile launcher, are prepared for a wet dress rehearsal to practice timelines and procedures for ...

The next full moon is a special supermoon. The first of three to occur this year. When to watch and what to know.