Apophis will travel closer to us than any similarly sized astronomical object in recorded history, scientists said. It will ...

( KTLA) – A second moon has officially entered Earth’s orbit — sort of. Although it’s being called a “mini-moon,” the object ...

Any time you see a headline about an asteroid heading towards the planet, you can relax. Big and small asteroids fly by Earth ...

Earth acquired a temporary mini moon, 2024 PT5, detected by astronomers. NASA will monitor its path, as it orbits for nearly two months before departing in late November, with a potential return in ...

In the outer reaches of the Solar System, beyond the ice giant Neptune, lies a ring of comets and dwarf planets known as the ...

It sports a glowing bar in its core, majestically winding spiral arms, and clouds of dark dust across it. Numerous glowing, ...

Scientists found a previously hidden massive asteroid crater in the Atlantic Ocean. Did two asteroids wipe out the dinosaurs?

Tsuchinshan-ATLAS has very long orbital period, nearing Earth just once every 60,000 to 80,000 years Hongkongers might be able to catch a glimpse of a comet this month, the Observatory has said. Chung ...

Triple star systems can have mind-bending physics. All three objects orbit the system's center of mass, which usually results ...

The James Webb Space Telescope has made an incredible discovery, observing a supernova appearing three times in one image due ...

Researchers created a seismic map of Earth's interior beneath the southeastern Pacific Ocean and discovered an ancient slab ...

After decades of searching, a telltale gravitational wobble points to an exoplanet orbiting the nearby red dwarf every 3.15 days.