Astronomers detect strong evidence of an atmosphere on ultra-hot TOI-561 b, a low-density rocky planet circling a star older ...

A communication blackout temporarily silenced NASA's MAVEN orbiter, a crucial source of data on Mars' atmosphere. Engineers are working to recover the ...

Green-glowing interstellar comet 3I/ATLAS, heading for its December 19 flyby, is spewing key organic 'ingredients for life' ...

Catch the brightest meteor shower of 2025 as the Geminids peak this weekend over California, from San Diego to Yreka. Where ...

CINEMA, a mission to improve understanding of the growing impacts of space weather, has been competitively selected by NASA ...

The Geminids, considered one of the best and most reliable annual meteor showers, is predicted to peak Dec. 12-13.

Astronomers have mapped the turbulent edge of the Sun where solar matter manages to escape the Sun's fierce magnetic grip.

Voyager 1 will reach one light-day from Earth in 2026, marking a first for any spacecraft as it continues its journey through ...

A study of the interstellar comet 3I/ATLAS reveals surprising characteristics: traveling at 57 km/s, it challenges ...

The Geminids, considered one of the best and most reliable annual meteor showers, is predicted to peak Dec. 12-13.

Stunning new photos from Egypt show interstellar comet 3I/ATLAS glowing an unusually bright emerald green, prompting fresh ...

Not just for Chandrayaan-4, but the Department of Space declared project- and year-wise details of funds sanctioned, released ...