What is notable about the interstellar object 3l/ATLAS, which will soon approach Earth? A number of unusual behavioural changes in 3I/ATLAS have led to speculation that an artificial probe is ...
Astronomy on MSN
How we track near-Earth asteroids
Early this year, a surprise space rock made headlines around the globe when the International Asteroid Warning Network ...
IFLScience on MSN
18 Asteroids Passed Earth Closer Than The Moon In November – All Of Them Were Discovered That Month
Amateur astronomer Tony Dunn must have been particularly impressed by the November crop of new asteroids to have put the 18 ...
Morning Overview on MSN
NASA confirms Empire State Building-size asteroid at 20,000 mph
NASA has identified an asteroid roughly comparable in size to the Empire State Building, traveling through space at about ...
Reporting from the European Space Agency’s (ESA) Ministerial Council for 2025, held in Bremen last week, IFLScience reveals ...
The discovery and swift monitoring of asteroid 2024 YR4 earlier this year represented Earth's first real-life planetary defense test.
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