Space
Dwarf planet Ceres has a water cycle but it’s not like Earth’s
Ceres, a distant dwarf planet, hosts sheets of ice just under its surface. In the summer, some of this ice may sublimate and coat shadowy crater walls in frost
News
Space
The sun’s mysteriously hot corona may be due to invisible plasma
News
Space
A mountain range on Saturn’s moon Iapetus may be a former ring
News
Space
The moon may have formed in a vaporised, doughnut-shaped Earth
News
Space
We may have already found signs of alien microbes on Enceladus
News
Space
This record-breaking photo was taken from 6 billion km away
News
Space
Long-lost relatives: An amazing poster of the sun’s family tree
Features
Physics
Weird ice found on Neptune and Uranus has now been made on Earth
News
Space
7 things we thought were made by aliens, but weren’t… probably
Features
Earth
Deadly solar flares may have helped seed life on Mars and beyond
High-energy particles that can strip away planetary atmospheres and cause biological damage might also forge the complex organic molecules that give rise to life
News
Space
SpaceX Falcon Heavy rocket test is the start of a race to Mars
News
Space
The universe may be full of ex-moons flung from their home worlds
News
Space
Earth was smashed by a rock the size of Mars to make the moon
News
Environment
Mars rocks may have drunk up all the water and doomed life there
News