Comet 3I/ATLAS was first detected on July 1, 2025 by the Asteroid Terrestrial-Impact Last Alert System (ATLAS). As it approached the Sun, it displayed a subtle non-gravitational acceleration, ...
Located in the constellation Leo, spiral galaxy NGC 3370 has long been a favorite among astronomers. NGC 3370 is part of a ...
Atlas fuels debate as NASA delays new images. See what data exist, why releases lag, what scientists say, and what to watch next.
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Thousands of potential UFOs spotted in 1950s photos — before satellites even dotted the sky: studies
Two papers authored by astronomer Beatriz Villarroel claim to show that thousands of “transients” in historic astronomical ...
The Hubble Space Telescope was originally expected to last about 15 years in orbit, before its optical surfaces became too ...
NASA's Hubble Space Telescope explores the evolution of spiral galaxy UGC 10043 through images taken 23 years apart, in 2000 ...
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