Slushy hailstones of ammonia and water were part of a bizarre theory to explain the planet's poorly mixed atmosphere. These mushballs seem to be real, say UC Berkeley scientists.

Imagery of fractured terrain on Venus, Mars, and Jupiter’s moon Europa pinpoints environments influenced by water.

NASA’s Lucy mission is about to fly past asteroid Donaldjohanson, a strange, elongated rock in the main belt. While this ...

Enjoy dark skies for evening observing, then catch a meteor shower and a planetary conjunction in the morning sky this week.

The possible planet is approximately 120 light-years from Earth that's about 720 trillion miles.As reported by AP, The stars in question aren't ordinary. They're brown dwarfs, colloquially known as ...

Scientists ‘Fascinated’ Seeing a Star Swallow a Planet for the First Time Ever — Then It Flashed a Bright Light For decades, researchers have been monitoring multiple stars in the universe. The ...

In this week’s episode of Space Minds, Bill Nye, CEO of the Planetary Society sits down with host David Ariosto. The ...

U.S. team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" indicating extraterrestrial life.

In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest ...

The James Webb Space Telescope spotted possible signatures for life in an exoplanet's atmosphere. Still, researchers caution ...

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they ...

Jayne Donn says her son, James, died in 2022 from a drug overdose aged 29.