Scientists Revive the Dire Wolf, or Something Close
For more than a decade, scientists have chased the idea of reviving extinct species, a process sometimes called de-extinction. Now,
Trump Administration Has Begun a War on Science, Researchers Say
Some 1,900 leading researchers accused the Trump administration in an open letter on Monday of conducting a “wholesale assault on
An Endangered Galápagos Tortoise Is a First-Time Mother at 100
Congratulations are in order for Mommy, a Galápagos tortoise and a longtime resident of the Philadelphia Zoo, who recently became
Chemical Industry Asks Trump for Exemption From Pollution Limits
Two chemical industry groups are asking President Trump for a complete exemption to free their factories from new limits on
How Trump’s Tariffs Could Hobble a U.S. Battery Boom
The sweeping tariffs that President Trump announced on Wednesday could hobble the use of giant batteries that energy companies are
SpaceX Astronauts Splash Down Off California Coast for the First
Four private astronauts ended a mission in a SpaceX vehicle on Friday by splashing down in waters near Oceanside, Calif.
Ancient Hunting Kit Is Found in West Texas
The 6,500-year-old hunting kit contained pieces of a spear thrower and a boomerang, as well as wood- and stone-tipped darts.
Chance of asteroid hitting Moon increases slightly
A large asteroid whose chances of hitting Earth have been all but ruled out is now slightly more likely to