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World's largest telescope array takes its deepest view yet

Space

World's largest telescope array takes its deepest view yet

The ALMA array has checked out the iconic Hubble Ultra Deep Field, which contains 10,000 galaxies in a single image, to make the deepest millimetre-wavelength image of the sky

News

Rosetta cartoon

Space

Farewell to Rosetta, the comet mission that captivated the world

Comment

New NASA budget could put asteroid-grabbing mission in jeopardy

Space

New NASA budget could put asteroid-grabbing mission in jeopardy

News

‘Alien megastructure’ star may be explained by interstellar junk

Space

‘Alien megastructure’ star may be explained by interstellar junk

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China launches a space station and wants an even bigger one

Space

China launches a space station and wants an even bigger one

News

67P/Churyumov–Gerasimenko

Space

Rosetta set for a grand finale by diving into cometary cave

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A comparison of rockets

Space

Blue Origin unveils big new rocket that will put humans in orbit

News

Virgin Galactic's WhiteKnightTwo and SpaceShipTwo in flight

Space

Virgin Galactic returns to the skies two years after fatal crash

News

CSI Eta Carinae: Clouds suggest odd star's history of violence

Space

CSI Eta Carinae: Clouds suggest odd star's history of violence

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Stars burning strangely make life in the multiverse more likely

Life

Stars burning strangely make life in the multiverse more likely

Supporters of the multiverse often cite a specific reaction in stars that seems tuned for life, making our universe improbable – but now there’s a new idea

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Space

SpaceX rocket blows up during routine test ahead of launch

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Life

Mysterious signal unlikely to be aliens after SETI draws a blank

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Life

Mysterious SETI signal sends alien-hunting telescopes scrambling

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Life

Proxima b’s star could be blasting away the planet’s atmosphere

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