Dark matter is an essential element of galaxy formation and physics, according to the standard theory of how the universe ...

Uranus as seen by the James Webb Space Telescope (Picture: Nasa, ESA, CSA, STScI) Now, experts reckon they need to visit ...

The Max Planck Institute for Extraterrestrial Physics (MPE) researchers used data from the eROSITA All-Sky Survey.

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

The message that was transmitted from Mars had travelled for 16 minutes through space before being received by three ...

Sixteenth century Danish astronomer Tycho Brahe laid the framework for modern cosmology without ever using a telescope.

Fred Schaaf promises plenty of opportunities for spectacular views of the moon, planets and stars these next two weeks.

Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...

Experts anticipate potential shifts in NASA’s Artemis program under President-elect Donald Trump, possibly accelerating plans ...

Discoveries about Uranus, the solar system's enigmatic planet, challenge previous assumptions, highlighting the need for ...

Hubble was recently retrained on NGC 6302, known as the "Butterfly Nebula," to observe it across a more complete spectrum of light. This Hubble telescope snapshot of MyCn18, a young planetary nebula, ...

Fans of spaceflight development won't want to miss SpaceX's sixth test flight of the Starship megarocket. Here's how to watch ...