One Tyrannosaurus rex seems scary enough. Now picture 2.5 billion of them. That's how many of the fierce dinosaur king probably roamed Earth over the course of a couple million years, a new study finds.
As muddy rainwater surged from Hawaii's steep seaside mountains and inundated residential communities last month, the damage caused by flooding was obvious — houses were destroyed and businesses swamped, landslides covered highways and raging rivers and streams were clogged with debris.
The Google Earth app is adding a new video feature that draws upon nearly four decades of satellite imagery to vividly illustrate how climate change has affected glaciers, beaches, forests and other places around the world.
Amazon has accused Parler, the social network known as a conservative alternative to Twitter, of trying to conceal its ownership amid a legal dispute between Amazon and Parler stemming from the U.S. Capitol riots.
More than 300 businesses and investors, including such giants as Apple, Google, Microsoft and Coca-Cola, are calling on the Biden administration to set an ambitious climate change goal that would cut U.S. greenhouse gas emissions by at least 50% below 2005 levels by 2030.
Four dead gray whales have washed ashore San Francisco Bay Area beaches in the last nine days, with experts saying Friday one was struck by a ship. They were trying to determine how the other three died.