In case anyone missed the January planetary alignment, two more are expected to be seen in the night sky in February, with ...

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 disintegrating.

The Moon meets the Red Planet’s rival in Scorpius, skims close to Saturn, and reaches New phase in the sky this week.

While Charon is currently listed as a satellite or moon by the International Astronomical Union (IAU), consideration is being given to it perhaps being classified as a dwarf planet in its own right, ...

Navigation with Indian Constellation (NavIC) is India’s independent regional navigation satellite system designed to provide ...

Chorus waves are mysterious, chirping signals produced by spiraling plasma inside our planet's magnetic field. But a new detection suggests scientists may understand less about them than first thought ...

The interior is a labyrinth of treasures, each nook and cranny filled with objects that defy categorization. Vintage signs ...

Starting at 12:30 p.m. ET (1730 GMT) on Saturday (Jan. 25), astrophysicist Gianluca Masi of the Virtual Telescope Project ...

SpaceX launched a new round of Starlink satellites into lower Earth orbit on its 11th launch of 2025, setting it on pace to ...

NISAR, the NASA-ISRO Earth satellite, uses synthetic aperture radar to track seismic activities, ice movement, and ecosystem ...

SpaceX plans to launch 23 more of its Starlink internet satellites from California's central coast today (Jan. 24).