Recent studies show a decline in US butterfly populations, narcissists experiencing social pain, and a genetic link to overeating in labradors and humans. Read more...

This week in science: Learn about the alarming decline of butterfly populations in America and the rare opportunity to spot Mercury in the evening sky. Plus, a look at the polar vortex collapse. Read more...

This week in science: Genetically engineered mice with woolly hair, NASA saves power on Voyager, lunar landers, and a butterfly population decline in America. Read more...

From Iowa blizzards to declining butterfly populations and a wonky moon lander, the US is facing a mix of challenges and advancements. Here's a quick look at the latest headlines. Read more...

SpaceX's Starship suffered another test flight failure while a private asteroid mission probe, Odin, is likely lost in deep space. Plus, US butterfly populations are declining. Read more...

Recent science news highlights a butterfly population decline, trouble for a NASA moon probe, and the forgotten animal heroes of the space race. Read more...

From devastating cyclones and urban flooding to declining butterfly populations and space exploration milestones, Earth faces a complex array of environmental and technological challenges. Read more...