Stanford researchers report that the drought now crippling California is likely linked to human-caused climate change. Other researchers disagree.
Posts by Eleanor Imster
New imaging technology provides unprecedented 3-D views of an intact brain’s neural structure and its vast internal connections.
“There was no moment in time when a dinosaur became a bird, and there is no single missing link between them,” said Steve Brusatte, who led the study.
A fall day in Sweden. Photo by Jörgen Norrland Andersson.
Solar flares and CMEs – coronal mass ejections – are both gigantic explosions of energy on the sun, but they’re not the same thing. Here’s the difference.
In its first interplanetary mission, India successfully placed a satellite into orbit around Mars on Wednesday. Congratulations to India!
Astronaut photo of rainforest being cleared for agriculture in Brazil.
Before sunrise on October 8, the bright full moon over North America will turn a lovely shade of red. It’s a total lunar eclipse that’s visible from all parts of the U.S.
This dinosaur probably didn’t have a keen sense of smell. Its big nose might have been used to attract mates, smash plants or recognize others of its species.
Lethal aggression is something that chimpanzees naturally do, the study says, regardless of whether human impacts are high or low