A brilliant new class of cosmic explosions has been uncovered—so powerful they outshine anything scientists have ever seen.

She outlined a five-point plan to help address bird flu and high egg prices Egg prices have increased 237% since January 2021, when the average price for a dozen was $1.47, largely because of bird flu ...

A new naked-eye star called V462 Lupi has appeared in the constellation Lupus and is visible across parts of North America in ...