Jan. 13, 2025 — Astronomers observed flashes of X-rays coming from a supermassive black hole at a steadily increasing clip. The source could be the core of a dead star that's teetering at the ...
The WNYC science program “Radiolab” partnered with the International Astronomical Union to solicit nearly 3,000 submissions. The Roman goddess of doorways and transitions won out. By Remy ...