"The key result is that while many alternatives look very similar to the 'standard' black hole at today's image quality, the ...

October's night skies will offer a dynamic array of astronomical phenomena, including high-visibility planetary alignments and an active meteor shower resulting from Earth's passage through cometary ...

From a supermoon to a pair of meteor showers streaking across the night sky, here are the top astronomy events for the month of October. The other reason Democrats are taking Trump to the mat in a ...

In a July 15 message to the Columbia community, acting University President Claire Shipman, CC ’86, SIPA ’94, announced “additional commitments to combatting antisemitism.” Among these, she informed ...

The University condemned the insertion of “political views within the lab notes for a class session,” according to a statement from Columbia released on Tuesday. The statement attributed the ...

This Black Friday weekend, the Sky-Watcher EvoStar 120 APO Doublet Refractor is 20% off and is a must-buy if you are a seasoned skywatcher or looking for an upgrade on your current instrument. When ...

Since its founding in 1894, Lowell Observatory in Flagstaff has been a beacon of astronomical discovery, its scientists famously identifying Pluto and revealing the expanding universe. Now, Lowell ...

A sweeping new definition of long COVID could help affected people get recognition of their condition and improve diagnosis and treatment. The U.S. National Academies of Sciences, Engineering and ...

Researchers have adapted a class of techniques employed in astronomy to unblur images of far-away galaxies for use in the life sciences, providing biologists with a faster and cheaper way to get ...

National parks lure millions of travelers each year with their otherworldly rock formations, abundant wildlife and thought-provoking archaeological sites. But because they’re often located far from ...