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solar system

Uranus

Space

Far-off asteroid caught cohabiting with Uranus around the sun

The second Trojan asteroid of Uranus ever found suggests there could be hundreds more associated with the planet

News

Mars landing sites for 2020 NASA mission down to the final three

Space

Mars landing sites for 2020 NASA mission down to the final three

News

A fountain of lava

Earth

Secrets of Earth's birth carried in lava jets from planet's core

News

Magnetic meteorites narrow down solar system’s birthdate

Space

Magnetic meteorites narrow down solar system’s birthdate

News

Lander looking for life

Space

NASA wants to put a lander on Europa’s surface to look for life

News

Trinity nuclear bomb test

Space

Glass from nuclear test site shows the moon was born dry

News

Space junk satellite

Space

Space junk collector burns up after hitting snag in first test

News

Sun's disc

Space

Sun's rotation is slowed down by its own photons

News

Venus

Space

Old Scientist: Into the twilight zone of dubious causation

Regulars

Tiny spacecraft could brake at exoplanet using alien starlight

Space

Tiny spacecraft could brake at exoplanet using alien starlight

Lightweight solar sails could bring spacecraft to the nearest star in just 20 years – but hitting the brakes will be challenging. A new paper suggests using the stars themselves to park around their planets

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Earth

Earth’s water must have arrived here earlier than we thought

News

Space

Curiosity finds Mars rock that may be a meteorite made from iron

News

Space

Metal asteroid and Trojans selected for next NASA missions

News

Earth

Large asteroid impacts may be rare, but we should be prepared

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