NASA/Jet Propulsion Laboratory-Caltech/Southwest Research Institute (SwRI)/Malin Space Science Systems (MSSS); Image processing: Emma Wälimäki © CC ...

Astronomers are tracking a newly discovered interstellar visitor called 3I/ATLAS, and early research suggests it may be unusually massive.

The asteroid's neck, or "collum," — which joins the two lobes — has been named Windover. The name comes from the Windover Archaeological Site, which is near Cape Canaveral Space Force Station in ...

NASA's Deep Space Optical Communications (DSOC) demonstration has completed its final pass, although there is a chance the system might be reactivated in the second half of 2026. Carried aboard NASA's ...

ESA is now targeting a mission to study enigmatic Enceladus as part of its Voyage 2050, the agency's long-term plan for space science activities, according to ESA officials at the Europlanet Science ...

Scientists have proposed that Venus’ mysterious crown-shaped features, known as coronae, form when a rigid layer in the mantle traps heat, creating slow-moving currents that deform the surface.

During its close flyby of Jupiter's moon Io on December 30, 2023, NASA's Juno spacecraft captured some of the most detailed imagery ever of Io's volcanic surface. In this image, taken by the JunoCam ...

Oct. 8, about one day after the full Moon on Oct. 7. We’ll see a large tidal range from Oct. 8 through 10. The Orionid meteor shower peaks Oct.