But now—thanks to a study published in the journal Geophysical Research Letters—we can see that, in less than two decades, ...

Faced with rising temperatures and melting ice, scientists have proposed something extraordinary - to cool the Earth by blocking sunlight. The plan involves releasing particles or deploying mirrors ...

When it comes to saving Earth from a potential doomsday rock, knowing where to hit it and how it spins could make all the difference. Two new studies presented last month at the Europlanet Science ...