Water ice on Mars could be a valuable resource for future explorers. ESA's Mars Express mission may have found it at the ...

James Webb Space Telescope image of 14 Herculis c, a planet orbiting a star 60 lightyears away that's one of the strangest ...

A theory online claimed China's space agency was faking its space station – all because of a glass of water. Science debunked ...

Scientists find aviation safety fails to account for extreme radiation. Study says industry should integrate planning for severe space weather ...

Is antimatter leaking out of our Galaxy? Gamma-ray hotspots suggest the Milky Way is making more antimatter than we thought.

Why hasn't the Hubble Space Telescope been able to see Betelgeuse's companion star? Astronomers may finally have solved the ...

Scientists say they've solved the mystery of the Arsia Mons Elongated Cloud on Mars and what causes it to form every spring and summer.

Mars and Jupiter are currently the planets of the moment, shining like two beautiful bright 'stars' in the early morning sky before dawn. They're visible in the east before sunrise, with Jupiter the ...

Why is the star known as Tabby's Star so weird? What's causing the strange fluctuations in its brightness? Astronomers may have the answer.

An image of the morning light on Mars and distant cliffs, as seen by NASA's Curiosity rover from the surface of the Red Planet.

Researchers detected the sugar erythrulose in the molecular cloud G+0.693−0.027 near the centre of the Milky Way.