A Soyuz rocket is scheduled to launch the uncrewed Progress 92 freighter from the Russia-run Baikonur Cosmodrome in ...

You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...

NASA has discovered 3I/ATLAS, only the third known interstellar object, now passing through our solar system from the ...

NASA’s SPHEREx mission, which launched in March 2025, is poised to transform our understanding of the universe. By creating ...

Titan’s shadow transits the northern hemisphere of Saturn this morning beginning around 3:30 A.M. EDT. It’s definitely worth ...

The University of Hawaiʻi’s Institute for Astronomy is beginning to decommission the UKIRT telescope on Maunakea, the ...

Beginning in the 1960s, satellite instruments have measured Earth's reflected broadband shortwave radiation and emitted ...

Sedna will reach its closest approach to the Sun in 2076, providing a remarkable space-faring opportunity that won’t come ...

Each full moon has its own name. Learn about the naming tradition, full moon dates, the first supermoon of 2025 and more.

July Fourth crab feasts, rooftop parties and a hot-dog-eating contest are on the agenda, along with outdoor movies, concerts ...

From Vedic hymns to stone observatories, how ancient India mapped the cosmos, decoded time, and laid the foundations of modern astronomical thought ...

The object 9.1 billion light-years away, named FRB 20230521B, now holds the record for the most distant FRB ever recorded.