Astronomers have discovered that white dwarf stars can glow a variety of different colours, including the first known star that glows green.
A guide through the mind-bending physics of gravity with science writer James Riordan and his book Crush: Close Encounters ...
James Webb Space Telescope image of 14 Herculis c, a planet orbiting a star 60 lightyears away that's one of the strangest ...
Water ice on Mars could be a valuable resource for future explorers. ESA's Mars Express mission may have found it at the ...
Why hasn't the Hubble Space Telescope been able to see Betelgeuse's companion star? Astronomers may finally have solved the ...
Is antimatter leaking out of our Galaxy? Gamma-ray hotspots suggest the Milky Way is making more antimatter than we thought.
A theory online claimed China's space agency was faking its space station – all because of a glass of water. Science debunked ...
Researchers detected the sugar erythrulose in the molecular cloud G+0.693−0.027 near the centre of the Milky Way.
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.
Scientists find aviation safety fails to account for extreme radiation. Study says industry should integrate planning for severe space weather ...
There's a strange feature on Mars that looks like a doorway into a cave. Here's what the image really shows and why it's caused such a stir.
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.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results