From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...
A mysterious metal shard, once thought to be a piece of a UFO that crashed in 1947, has sparked years of wild speculation.
For most people, just being near a bug is grounds to flip out and reach for the nearest can of Raid. Or a flamethrower. But if you’re Dr. Grace Sward, an entomologist with a Ph.D. from Ohio State ...