If the building-size asteroid 2024 YR4 crashes into the moon in December 2032, the impact will produce a bright flash that ...
The sunspot region 4366 fired off dozens of powerful solar flares in 24 hours, including the single strongest flare since ...
SpaceX has unveiled a new system designed to track what is moving through low Earth orbit and how close those objects come to ...
A newly identified Earth-sized exoplanet with a year-long orbit may lie near its star’s habitable zone, but extreme cold could limit its chances of hosting liquid water.
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