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Same Blue Origin rocket reaches space and lands for third time

Space

Same Blue Origin rocket reaches space and lands for third time

The private space firm owned by Amazon boss Jeff Bezos is the first to launch and land the same rocket – beating rival SpaceX to the punch

News

Scott Kelly selfie on the International Space Station, with a view of Earth out the window behind him

Earth

Colonise Mars as humanity's plan B? It's a dangerous fantasy

Comment

Lasers could hide Earth from aliens – or tell them we're here

Space

Lasers could hide Earth from aliens – or tell them we're here

News

An artist's impression showing a small robot with four legs and gecko-like feet crawling over the outside of a spacecraft, with the surface of Earth visible over the top of the page

Space

Gecko Gripper blasts off to help design space-crawling robots

News

Elliot crater

Space

Pluto: A whole new world in 5 strange photos

Features

NASA is sending a 3D printer and a fire starter to the ISS

Space

NASA is sending a 3D printer and a fire starter to the ISS

News

Space

Space X reusable rocket won't be reused after heavy landing

News

Space

ExoMars probe set to sniff out signs of life on the Red Planet

News

Space

Twin who spent a year on the ISS returns to Earth

News

The International Space Station

Space

Astronauts may respond faster to warning voices than alarm tones

Automated vocal warnings about emergencies like fires or depressurisation could be better than audio tones for those on spacecraft or bases on other planets

News

Space

Virgin Galactic claims new 'Unity' spaceship fixes safety issues

News

Space

Can big money make big dreams come true?

Leader

Space

How Do You Find an Exoplanet? An insider account gives top tips

CultureLab

Space

Galactic GPS: How dead stars will guide us in deep space

Features