Explore Earth's cutting-edge defenses against asteroid impacts in this comprehensive overview. Learn how NASA and ESA are ...
Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...
Early this year, a surprise space rock made headlines around the globe when the International Asteroid Warning Network ...
BOSTON (AP) — Former U.S. Treasury Secretary Larry Summers was banned for life Tuesday from an academic society in the latest fallout over recently released emails showing he maintained a friendly ...
The interstellar object 3I/ATLAS has ignited debate on whether it's a rare comet from a distant star or an alien probe.
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