A rare encounter of two comets this week will have stargazers in awe after nearly a year of no easily seen comets.

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

Concluding his post, Shukla reflected, “This isn’t just Diwali on Earth, it’s Diwali of Earth. The festival of lights, ...

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

High above the Sun’s blazing equator lie its mysterious poles, the birthplace of fast solar winds and the heart of its ...

See Comet Lemmon shine in the skies over England in a new sunset portrait. Award-winning astrophotographer Josh Dury has ...

Astronauts aboard the International Space Station (ISS) often share breathtaking views of Earth, but one recent photograph ...

Residents of northern U.S. states could have the opportunity to see the northern lights tonight. Here's what to know about ...

The video, captured from the space station’s observation module, sweeps across the subcontinent from southwest to northeast, ...

Scientists imaged the heart of the OJ 287 galaxy, uncovering a curved plasma jet around what appears to be two merging ...

A full moon is seen behind the Artemis I Space Launch System (SLS) and Orion spacecraft, atop the mobile launcher, are ...