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Mars

Space

Mars is so small because Jupiter shook up its formation

Models suggest Mars should be up to twice the mass of Earth, but it’s only one-tenth that, and Jupiter’s effects on the nascent solar system could be to blame

News

MAVEN spacecraft orbiting Mars

Space

NASA orbiter shows Mars lost 90 per cent of its CO₂ to space

News

Backwards asteroid shares an orbit with Jupiter without crashing

Space

Backwards asteroid shares an orbit with Jupiter without crashing

News

Titan's dunes seem to face the wrong way

Space

Electrified sand could explain Titan’s odd backward-facing dunes

News

Illustration of the plumes at Enceladus's south pole

Space

Enigmatic plumes from Saturn’s moon caused by cosmic collision

News

Venus with stripy features in atmosphere

Space

Gentle breeze may help Venus's atmosphere spin like crazy

News

brain artwork

Health

Neuroleaks: The secret dialogue between brain and body

Features

NASA's new budget is big on other worlds but ignores our own

Space

NASA's new budget is big on other worlds but ignores our own

News

Pluto and Charon

Space

Discovery of tiny moon completes the set for worlds past Neptune

News

Brain scan of person with Alzheimer's disease

Health

Autoimmune disorders linked to an increased risk of dementia

People with conditions like multiple sclerosis and psoriasis are more likely to develop dementia, and cardiovascular problems could be to blame

News

Space

Musk's moon trip 'tourists' should be praised as pioneers

Comment

Space

Cosmic popcorn effect helps space dust survive our atmosphere

News

Space

SpaceX plans to send two civilians around the moon next year

News

Space

Voyager 1 might have seen Enceladus’ icy plumes 25 years early

News