JWST found a carbon-atmosphere planet orbiting a pulsar, challenging current models of how planets form. Scientific progress ...

Scientists spotted a piece of rock following planet Earth earlier this year, but older photos show it's actually been ...

Short-period comets get close to the sun much more often than their long-period kin, and every time they do, they deplete ...

The risk of a cosmic body striking the Earth—or exploding in the atmosphere—may be higher in 2032 and 2036, researchers have ...

Two decently bright comets that share a superficial resemblance are gracing our skies right now, in fact: C/2025 A6 (Lemmon) ...

Most people would think that Earth only has one moon, but in reality it's had multiple moons on more than one time. And right ...

The detection of a potentially rocky world around a nearby star opens up unprecedented prospects for the atmospheric ...

The 2025 PN7 is Earth's newly confirmed quasi-moon, a tiny asteroid (approx. 19m wide) that orbits the Sun in sync with our ...

Unlike the Moon, which is gravitationally bound to Earth, 2025 PN7 is classified as a quasi-moon — a near-Earth object that ...

After release from the Falcon 9, the half-ton Haven Demo spacecraft stabilized itself and extended its power-generating solar ...

Scientists have uncovered one of the few potentially habitable worlds close enough and positioned just right for the next ...

Sateliot is the first company demonstrating a Low-Earth Orbit (LEO) 5G IoT satellite constellation acting as a cell tower in ...