Space
Should we seed life through the cosmos using laser-driven ships?
Our galaxy may have billions of habitable worlds. A proposal to spread life says we should use giant lasers and light sails to send microbes out to them
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Space
A bizarre supernova keeps exploding over and over again
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Space
The 5 biggest discoveries from the hunt for gravitational waves
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Physics
Gravitational waves have let us see huge neutron stars colliding
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Earth
A tech-destroying solar flare could hit Earth within 100 years
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Humans
Exploding stars could have kick-started our ancestors鈥� evolution
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Physics
The sun’s energy could speed up dark matter so we can detect it
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Physics
Star nicknamed Kronos after eating its own planetary children
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Physics
Our closest star system may be home to a stolen star and planet
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Physics
Mysterious flashing star seems destined for an explosive end
A detective story that began in the 1950s when a star seemed to go supernova but survived ended this month when someone figured out what was going on
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Space
Brown dwarfs have strong magnetic fields just like real stars
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Space
Low-oxygen dwarf galaxy shows us how the early universe looked
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Space
‘Impossible’ star explosions made by gas and solar wind pile-up
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Space
Hidden pockets of turbulent gas fuel stars in far-off galaxies
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