Astronomers have successfully observed the previouslyinvisible corona of a supermassive black hole located in the distant ...

Both of Friday’s Astronomical Unit lectures are related to celestial phenomena not discernible to human senses. David ...

3I/ATLAS is only the third known interstellar visitor, hence the prefix “3I.” The second known interstellar body, Comet ...

Peru's Ministry of Culture has confirmed a groundbreaking discovery that rewrites the history of ancient astronomy in the Americas. Archaeologists working at the Chankillo Archaeoastronomical Complex ...

There’s no place like home. Unless, perhaps, your research involves finding a new home among the stars. But world-renowned exoplanet researcher Sara Seager says she's excited to be returning to her ...

A mysterious object hurtling through space has been identified as a rare “interstellar object,” only the third of its kind ever seen. In July, NASA reported its ATLAS (Asteroid Terrestrial-impact Last ...

CHICOPEE, Mass. (WWLP) – The autumn equinox occurred at 2:19 p.m. on Monday, marking the transition into astronomical fall. Meteorological fall spans September, October, and November, with average ...

The autumn equinox occurred at 2:19 p.m. on Monday, marking the transition into astronomical fall. House Democrat who confronted Johnson: Trump ‘incoherent’ at Quantico meeting Jim Mitchum, ‘Thunder ...

During an equinox, places around the globe experience nearly equal amounts of daytime and nighttime. The second occurrence this year happens on Monday. By Katrina Miller Sept. 19, 2025: This article ...