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David Jewitt at the University of California, Los Angeles, and his colleagues studied images from ground-based and ...
The 3I/ATLAS, which was first spotted on July 1, has the fastest velocity of any solar system visitor to date, NASA says. The ...
The space telescope obtained some details about the third recent interstellar visitor.
Tuttle, sparking the annual Perseid meteor shower. Peak activity runs from about midnight until predawn Wednesday, Aug. 13. A ...
Discovered last month by a telescope in Chile, the comet known as 3I-Atlas is only the third known interstellar object to ...
Hubble telescope captures third interstellar visitor 3I/ATLAS showing active dust coma racing through solar system.
Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...
"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...
Researchers reveal how cosmic airbursts strike Earth without craters - and why they may be more common and destructive than ...
Of course, 3I/ATLAS is no ordinary comet. Discovered on July 1, 2025 by the Asteroid Terrestrial-impact Last Alert System ...
A massive comet trail may have caused climate upheaval on Earth more than 12,000 years ago, sparking the Younger Dryas.
The Perseid meteor shower peaks Friday night into Saturday morning, with up to 100 meteors an hour visible from dark areas, ...