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Huge crowds await total solar eclipse in North America but clouds may spoil the view 5 days
What to know about Monday's total solar eclipse in US, Mexico and Canada 8 days
Faster spinning Earth may cause timekeepers to subtract a second from world clocks 16 days
Sun to totally eclipse across North America on April 8 1 month
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Four astronauts from four countries return to Earth after six months in orbit 1 month
First Arab woman to graduate NASA training shoots for the Moon 1 month
4 new astronauts head to International Space Station for 6-month stay 1 month
Drying the upper atmosphere: Scientists create new idea to hack warming planet 1 month
Turkey first astronaut returns from 3-week mission to International Space Station 2 months
Ocean sponges suggest Earth has warmed longer, more than thought 2 months
Skyscraper-size asteroid to safely buzz Earth on Friday 2 months
Elon Musk says first human has received implant from Neuralink 2 months
Astronauts from Turkey, Sweden and Italy launch to space station on chartered flight 3 months
Moon landing attempt by US company appears doomed after 'critical' fuel leak 3 months
First US lunar lander in more than 50 years rockets toward moon 3 months
What we know so far about the volcano eruption in Iceland 4 months
Asteroid will pass in front of bright star Betelgeuse to produce a rare eclipse 4 months
Trio wins Nobel Prize in chemistry for work on quantum dots 6 months
Agostini, Krausz and L'Huillier win physics Nobel 6 months