This article, originally titled "The Man Who Discovered the Universe," is from the Summer 2025 issue of Air & Space Quarterly ...

USAID antimalarial and HIV supplies valued at nearly $140 million were delayed in the first half of the year or not delivered at all due to the Trump administration’s foreign aid pause, The Post found ...

Alexander Grothendieck was a titan in his field, making deep connections that fuelled a revolution in mathematics, before ...

This scientific medium could be used on old biological materials stored in less-than-ideal conditions, including the brain of ...

Einstein’s uncle Jakob was an inventor in Munich. He produced patents for arc lamps, electric meters, and dynamos in the late ...

Einstein proposed and published his theories of special and general relativity in 1905 and 1915. The concepts are monumental ...

Astronomers detected in unprecedented detail a collision between two black holes. Their observations confirm predictions made by Albert Einstein and Stephen Hawking.

Editor’s note: This story is no longer being updated as of 8 a.m. on Sept. 11. Click here for the latest news about the Evergreen High School shooting. ‘Radicalized’ Evergreen High School shooter ...

This artwork imagines the ultimate front-row seat for GW250114, a powerful collision between two black holes observed in gravitational waves by the U.S. National Science Foundation LIGO. It depicts ...

"GW250114 is the loudest gravitational wave event we have detected to date; it was like a whisper becoming a shout." The Laser Interferometer Gravitational-Wave Observatory (LIGO) is celebrating 10 ...

An eon ago, when only microbes dwelled on Earth, a pair of black holes some 1.3 billion light-years beyond the solar system spiraled toward each other until they crashed. The two became one big black ...

A decade ago, scientists first detected ripples in the fabric of space-time, called gravitational waves, from the collision of two black holes. Now, thanks to improved technology and a bit of luck, a ...