If our Solar System seems stable, it’s because our short lifespans make it seem that way. Earth revolves, night follows day, ...

Nasa has revised its calculations for a "city killer" asteroid to collide with the Moon. The updated assessment around 2024 ...

Because of potential water and a source of heat, Olympus Mons has been suggested as a place to look for potential alien life; ...

During the red giant phase, both the Sun and Jupiter will shine brighter and become hotter. However, its moon Europa is ...

Among the planets, moons are more common in the outer reaches of the solar system. Mercury and Venus are moon-free, Mars has two small moons, and Earth has just one. Meanwhile, Jupiter and Saturn ...

Astronomers using the «James Webb» telescope were able to find out the secret of climate formation on tiny Pluto.

NASA's discoveries reveal water's prevalence beyond Earth, from subsurface oceans on moons to vapor in exoplanet atmospheres.

Recent flybys of the fiery world refute a leading theory of its inner structure—and reveal how little is understood about ...

New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, ...

Astronomers have captured silicate clouds and a mysterious disk around two giant young exoplanets, revealing surprises that ...

The asteroid, also known as Kamoʻoalewa, is a strange little object just 40 metres wide. It orbits the Sun in sync with Earth, making it a “quasi-moon”, an asteroid that stays close to our planet but ...

Researchers armed with the Hubble Space Telescope have revealed that some of Uranus' largest moons have one side brighter ...