Tech

Astronomers have detected a remarkable wobble in the orbit of a star being torn apart by a black hole, offering one of the clearest confirmations yet of Einstein’s frame-dragging effect. By tracking repeating X-ray and radio signals every 20 days, researchers captured spacetime twisting around a rapidly spinning black hole—revealing powerful insights into extreme ...

Blue Origin’s upcoming NS-37 mission marks a historic first: sending aerospace engineer Michaela “Michi” Benthaus, a wheelchair user, into space aboard New Shepard. Scheduled for Dec. 18, the flight will take six passengers past the Kármán line for a few minutes of weightlessness, highlighting growing accessibility and inclusion in private spaceflight.

NASA’s Chandra X-ray Observatory has released stunning colour-coded galaxy cluster images that reveal shock waves, cooling gas, and cavities carved by supermassive black holes. By separating X-ray light into different energy bands, astronomers can now visualise hidden cosmic processes that shape the universe’s largest structures and control how galaxies grow over ...

Astronomers using the James Webb Space Telescope have detected the oldest supernova ever recorded, tied to gamma-ray burst GRB 250314A. Occurring when the universe was only 730 million years old, the explosion provides a rare glimpse into the first generations of stars and early galaxy growth, highlighting Webb’s unmatched ability to study the distant cosmos.