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Dwarf planet Ceres has a water cycle but it’s not like Earth’s

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

The sun’s mysteriously hot corona may be due to invisible plasma

Space

The sun’s mysteriously hot corona may be due to invisible plasma

News

A mountain range on Saturn’s moon Iapetus may be a former ring

Space

A mountain range on Saturn’s moon Iapetus may be a former ring

News

The moon may have formed in a vaporised, doughnut-shaped Earth

Space

The moon may have formed in a vaporised, doughnut-shaped Earth

News

We may have already found signs of alien microbes on Enceladus

Space

We may have already found signs of alien microbes on Enceladus

News

This record-breaking photo was taken from 6 billion km away

Space

This record-breaking photo was taken from 6 billion km away

News

Long-lost relatives: An amazing poster of the sun’s family tree

Space

Long-lost relatives: An amazing poster of the sun’s family tree

Features

Weird ice found on Neptune and Uranus has now been made on Earth

Physics

Weird ice found on Neptune and Uranus has now been made on Earth

News

Mars

Space

7 things we thought were made by aliens, but weren't... probably

Features

Deadly solar flares may have helped seed life on Mars and beyond

Space

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

Comment

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

Space

Mars rocks may have drunk up all the water and doomed life there

News