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

ISRO satellite, will revolutionize Earth observation with advanced radar technology, capturing changes in stunning detail.

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

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 ...

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.

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

The Moon passes 0.3° south of the bright red giant star Antares at 7 P.M. EST. However, the pair isn't visible this evening, as they'll rise in the early-morning sky, so we'll feature them tomorrow.

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