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Image of Mars from the Hubble Space Telescope

Space

Ice at Mars’s equator hints the planet was once much more tilted

Most of the water on Mars is at its poles, but ice near the equator may mean that the way the red planet is tilted has changed over the last few million years

News

Tethered satellites could see the moon’s weird swirls up close

Space

Tethered satellites could see the moon’s weird swirls up close

News

Moon’s magnetic field lasted twice as long as we thought it did

Space

Moon’s magnetic field lasted twice as long as we thought it did

News

Nuclear reactors on rockets may fuel future crewed trips to Mars

Space

Nuclear reactors on rockets may fuel future crewed trips to Mars

News

Pig whipworms on monitor

Life

Parasitic worm eggs may soon be legally sold as food in Germany

News

Giant loner asteroids suggest baby planets formed quickly

Space

Giant loner asteroids suggest baby planets formed quickly

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Jocelyn Bell Burnell

Space

Finding the first pulsar set my world spinning

Features

A person lying down

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Blood biomarkers may help diagnose chronic fatigue syndrome

News

Sign saying Latitude

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Hot science makes an unexpected appearance at a cool festival

Culture

First exomoon might have been spotted 4000 light years away

Space

First exomoon might have been spotted 4000 light years away

Astronomers may have found the first exomoon around a distant planet, and have asked to use Hubble to confirm whether the tantalising hints are a real discovery

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Earth

Earth's underwater dunes help explain Venus's weird surface

News

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Feeling lonely? You're not on your own

Features

Space

Asteroids may have been giant mudballs in the early solar system

News

Space

Titan's conditions could be just right to power US-sized colony

News