Asteroid 6 Hebe is now at opposition in Aquarius. It is visible all night, best seen shortly after midnight.

SpaceX Starship launch delay pushes the 10th test flight. Get details on the scrub, a Blue Origin delay, and a recap of last ...

Throughout the Earth’s precessional cycle, different stars serve as a pole star, including Thuban, Kochab, Polaris, and Vega.

A thin crescent Moon appears in the evening sky, visible for a short time after sunset in the constellation Virgo, near Mars ...

Ruddy planet Mars is just under 3° south of the twin suns that make up the double star Porrima in Virgo this evening.

Today's New Moon is also called a Black Moon, as it is the third in a string of four New Moons in a single astronomical ...

Our Milky Way is one of more than 100 galaxies bound together by gravity.

Although faint, Comet Wierzchoś can be picked up by larger scopes as it passes near the planetary nebula NGC 6058 this ...

Targeted SETI approach listens for alien radio 'spillover' during planetary alignments, using Earth's deep space ...

This newly discovered explosion reveals the inner workings of a dying star.

Today in the history of astronomy, the outbreak of WWI derails eclipse research.