Asteroid samples reveal secrets of an ancient water world
The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth. CAPE CANAVERAL, ...
An asteroid with a tiny chance of striking Earth in 2032 is triggering planetary defense planning
YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a ...
Comet 2024 G3 (ATLAS) Becomes the 'Great Comet' of 2025 with Stunning Display
G3 (ATLAS) dubbed 'Great Comet of 2025' Daytime visibility of Comet 2024 G3 thrills astronomers Comet's stunning tail structure captivates Southern Hemisphere viewers ...
Why Comet G3 (ATLAS) will be 'remembered as the Great Comet of 2025' (photos)
G3 (ATLAS) is one of the few comets on record that became bright enough to be visible in the daytime without optical aid like ...
NASA Tracking Bus-Size Asteroid Approaching Earth at 30,000 Mph
BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
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The 5000th Comet Discovered Using Space-Based Sun Observatory
The ESA/NASA Solar and Heliospheric Observatory (SOHO) has officially discovered 5000 comets. Comet number 5000 was spotted ...
Bright Comet's Tail Dazzles in 'Bleeding' Images from NASA Spacecraft
Comet ATLAS (C/2024 G3) came within 8.3 million miles of the sun on January 13 as it reached its perihelion, and is now ...