In general, it’s surprising how little ecologists know about why large animals choose their migration paths. The motivations for moving are obvious, and include things like food, water, and…
As the purr of the rig’s diesel engine reverberated around the drill site, Trigui returned to his mobile laboratory, a dusty portacabin filled with microscopes and rock samples. Checking the…
Last week, NASA’s Perseverance rover shot for a new milestone in the search for extraterrestrial life: Drilling into Mars to extract a plug of rock, which will eventually get fired back to…