The Kepler space telescope is the source of more exoplanet discoveries than any other telescope, so why haven't we heard ...
The James Webb Space Telescope captured imagery of dynamic star-forming region NCG 346 within the Small Magellanic Cloud (SMC ...
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Space.com headlines crossword quiz for week of Nov. 3, 2025: Which meteor shower peaked this week?
Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...
The first image from the Vera C. Rubin telescope reveals a previously unnoticed feature of the galaxy M61 that may explain ...
The Interstellar Comet 3I/ATLAS is baffling scientists with an inexplicable speed boost not caused by gravity. Explore the ...
The Vera C. Rubin Observatory, perched atop a mountaintop in Chile, is a new telescope designed to survey the sky in unprecedented detail. Its large camera can capture extremely faint objects, ...
Researchers have successfully mapped the atmospheric features of a unique, planetary-mass brown dwarf, often referred to as a ...
When 3I/ATLAS was first discovered in July, it was traveling at an impressive speed of 209,000 km/hr. However, following its perihelion on October 29, data shows that the comet has dramatically ...
For years, scientists believed most mini-Neptunes were covered by vast oceans of molten rock—essentially entire planets made ...
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