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First breathtaking images from Euclid telescope's map of the universe

Space

First breathtaking images from Euclid telescope's map of the universe

The Euclid space telescope's massive “cosmic atlas” promises to shed light on fundamental questions in physics and cosmology

News

2T6AF4B the planet Saturn photographed with an amateur telescope

Space

Now is a great time to see Saturn in all its ringed glory

Regulars

The physicist who argues that there are no objective laws of physics

Physics

The physicist who argues that there are no objective laws of physics

Features

Mathematics

Why the problem of P versus NP is worth $1 million

News

A dramatic return from space in Kazakhstan

Space

A dramatic return from space in Kazakhstan

Regulars

The astrophysicist unravelling the origins of supermassive black holes

Space

The astrophysicist unravelling the origins of supermassive black holes

Features

This mosaic image of the magnificent starburst galaxy, Messier 82 (M82) is the sharpest wide-angle view ever obtained of M82. It is a galaxy remarkable for its webs of shredded clouds and flame-like plumes of glowing hydrogen blasting out from its central regions where young stars are being born 10 times faster than they are inside in our Milky Way Galaxy.

Space

Stellar views of some of the most spectacular sights in the universe

Regulars

The astrophysicist who may be about to discover how the universe began

Space

The astrophysicist who may be about to discover how the universe began

Features

Space

Astronauts may need medical evacuation from one-third of moon missions

News

Space

Bacteria on the space station are evolving for life in space

Genetic analysis shows that microbes growing inside the International Space Station have adaptations for radiation and low gravity, and may pose a threat to astronauts

News

Video

Astronomy Photographer of the Year showcases world's best space images

Video

Space

Current laws cannot protect civilians in space if something goes wrong

Leader

Chemistry

How to turn most of the CO2 an astronaut exhales into fresh oxygen

News

Space

Polaris Dawn mission is one giant leap for private space exploration

Analysis