NASA has confirmed over 5,000 exoplanets, ranging from scorching gas giants to icy water worlds, some with the potential to ...

A decade-long cosmic mystery has finally been solved: astronomers have traced strange, repeating radio pulses to an unusual ...

Researchers worry an “extinction-level event” is coming for space science as the Trump administration looks to slash spending ...

For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix Nebula’s white dwarf. Now, they may ...

Saturn surpasses Jupiter with 128 newly discovered moons, becoming the planet with the most moons in our solar system.

Trained on the spectacular Flame Nebula, the Hubble and James Webb Space Telescopes went hunting for the smallest stars in ...