Inside the strange physics of why time stops at the speed of light
A clock aboard a fast-moving spacecraft does not break, lag or malfunction. It ticks normally for everyone inside.…
What happens when environmental change outpaces life’s ability to adapt? | MIT News
When an animal’s environment changes faster than the animal can adapt, its chances of survival can flat-line. The…
Ancient Oceans Began Losing Oxygen Millions of Years before End-Triassic Mass Extinction
Chemical traces preserved in ancient rocks indicate that marine environments were deteriorating long before the catastrophe that wiped…
Plants May Have Survived Earth’s Massive Extinctions by Doubling Their Genome
Image in public domain. When the world goes bad, some plants do something astonishing. They can’t run or…
Study: Late Ordovician Mass Extinction Cleared Way for First Fishes
A long-standing mystery in vertebrate evolution — why most major fish lineages appear suddenly in the fossil record…