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New simulations suggest that dozens of ultra-faint “ghost” galaxies may be orbiting the Milky Way, hidden from current ...
Stargazers are in for a rare treat at month’s end, when two separate meteor showers each peak activity on the same night, ...
On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope, located in northern Chile, ...
A mysterious object, first observed hurtling across the solar system on July 1, has now been identified as "very likely to be ...
A newly discovered ice comet from deep space may be over 7 billion years old, making it the most ancient comet scientists ...
The constellation Lyra is faint, but it contains Vega, one of the brightest stars in our Butler night sky. As soon as it gets ...
A mystery interstellar object has been identified as the "oldest comet ever seen", according to scientists. The Oxford ...
A week and a half after its discovery, there are clues about the origin and age of the interstellar comet 3I/ATLAS – and ...
British astronomers have discovered a mysterious object from space that is likely the oldest comet ever observed.This comet ...
Greetings, stargazers. Emission nebulae are the subject of many of the most spectacular astrophotographs published in the last decade. Although there are many subcategories of nebulae, they all ...
A mystery interstellar object discovered last week is likely to be the oldest comet ever seen – possibly predating our solar system by more than three billion years, researchers say. The "water ...
On July 1, scientists discovered a mysterious object hurtling through our solar system.  Nicknamed 3I/ATLAS, astronomers say ...