Aging stars can completely destroy their planets. When a star reaches the end of its life on the main sequence, it goes ...

When Juno passed behind Jupiter from Earth's perspective, its radio signal traveled through the planet's atmosphere before ...

The days are slowly growing longer. When is daylight saving time? When does spring start in 2026? Here's what we know.

A G1 or G2-class geomagnetic storm is possible on Wednesday, Feb. 4, as a coronal mass ejection from a powerful X8-class solar flare struck Earth's magnetic field.

A possible rocky exoplanet referred to as a 'cold Earth' that could orbit on the outer edge of the habitable zone has been found around a star 146 light-years away.

A monstrous sunspot region 15-Earths-wide is currently so large it can be seen without binoculars or telescopes. But you'll ...

Elon Musk merges SpaceX and xAI to help achieve his dreams of putting AI data centers in orbit, with a goal of hitting 100 ...

Tech firms are floating the idea of building data centers in space and tapping into the sun's energy to meet ...