Space
Double star may light up the sky as rare red nova in six years
New observations of a binary star in the constellation Cygnus suggest they may be in a death spiral and will soon collide and explode
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Space
Toddler stars’ baby fat kicks out almost all their exoplanets
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Physics
Proxima b’s hyperactive star is more sun-like than thought
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Space
Project Blue plans to send space telescope to snap nearby worlds
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Space
Weird binary system spotted with three rings around two stars
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Space
Disco-ball sail propelled by laser could fly to a nearby star
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Space
Milky Way’s baby brother caught copying its star shredding habit
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Space
Puffed-up exoplanets inflate with heat from their stars alone
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Space
Mystery radio bursts may be pulsars bumping into asteroids
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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
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Space
鈥楢lien megastructure鈥� star may be explained by interstellar junk
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Space
Kamikaze galaxy explodes after diving into the Milky Way聽
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Space
Gaia鈥檚 map of 1 billion stars is the clearest view of our galaxy
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Physics
First glimpse of a black hole being born from a star鈥檚 remains
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