Asteroid 2025 SC79 is the size of a skyscraper and moves around the solar system at a record-breaking speed. Astronomers ...
Named after the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey that first detected it, 3I/ATLAS includes the “I ...
A small, giraffe-size asteroid called 2025 TF came closer to Earth than some satellites on Wednesday (Oct. 1), stunning ...
I/ATLAS is set to reach its closest point to the Sun on Wednesday (October 29), at around 11:47 Universal Time (UT). The ...
Space.com on MSN
Interstellar comet 3I/ATLAS could help protect Earth from dangerous asteroids. Here's how
The comet, called 3I/ATLAS, is the third known interstellar object that has come through our solar system. As it flies deeper ...
An asteroid just flew closer to Earth than many satellites, according to space agencies. The space object, named 2025 TF, ...
If such ‘twilight’ asteroids approach Earth, "they could pose serious impact hazards," warned the astronomer behind the ...
There are many programs that detect near-Earth asteroids as part of countries' planetary defense strategies. In the case of ...
An asteroid known as 2024 YR4 is estimated to have a 4% chance of hitting the moon in 2032. Now a group of researchers are debating how best to deal with the object, including an option to use a ...
Smithsonian Magazine on MSN
The Dinosaurs of North America Were Thriving Up Until an Asteroid Wiped Them Off the Face of the Earth, Scientists Argue
A new study of dinosaur biodiversity challenges the belief that the megafauna were on their way out 66 million years ago ...
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