Astronomers may have found a rare intermediate-mass black hole outside galaxy NGC 6099—offering clues about how bigger black holes form.

Author Ricky Riccardi says Armstrong's innovations as a trumpeter and vocalist helped set the soundtrack of the 20th century. His book is Stomp Off, Let's Go. Originally broadcast Jan. 30, 2025.

Very massive stars are cosmic "rock stars" that live fast, die young and leave black holes in their place. During this transformation, they may vomit out more stellar material than we knew.

Top 10 at 11: Small cap gold stocks shine despite early ASX dip News 3 Jul 2025 Phoebe Shields More than one small cap gold stock is finding glittering success this morning. Pic: Getty Images Morning, ...

If gold maintains its current uptrend and seaborne coal continues to come under pressure, then it is quite possible that gold overtakes coal as Australia's second-biggest commodity export by 2026-27.

Low-rank decomposition models excel in small target detection due to their strong background separation. However, most of the existing methods face real-time processing challenges due to the high cost ...