Are we all aliens? NASA’s returned asteroid samples hold the ingredients of life from a watery world
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for
Two-thirds of animal and plant populations are declining in genetic diversity, which makes it harder
A sleek white aircraft has become the first independently developed jet to break the sound barrier.
A quick scientific study finds that human-caused climate change increased the likelihood and intensi
Study says climate change made extreme fire conditions that fed California blazes more likely.
Robert F. Kennedy Jr. has said vaccines are not safe. His support for abortion access has made conse
The CIA now believes the virus responsible for the COVID-19 pandemic most likely originated from a l
An Alabama woman is thriving a record 61 days and counting after receiving a pig kidney, a new miles
Officials say they have recaptured the final four monkeys who escaped two months ago from a South Ca
A private U.S. spacecraft has captured stunning images of Earth one week into its flight. Still circ
TOKYO (AP) — A Japanese nuclear reactor which survived a massive 2011 earthquake and tsunami that
China says all systems are ready to launch the next crew to its orbiting space station on the latest
NASA says an astronaut has been released from the hospital after returning from space. The unidentif
A special kind of beauty contest featuring bats kicked off in the lead-up to Halloween. The Bureau o
NASA says an astronaut is in the hospital as a ‘precautionary measure’ after returning f
Four astronauts are back on Earth after a space station mission that lasted almost eight months. A S
Four astronauts return to Earth after being delayed by Boeing’s Starliner problems and Hurrica
As night descended in an ecological park in central Mexico, tiny stars appeared in the sky one by on
The red-cockaded woodpecker, an iconic bird in southeastern forests, has recovered enough of its pop
Environmentalists accuse New York, New Jersey and Delaware in federal lawsuits of improperly allowin
The world is on a path to get 1.8 degrees Celsius (3.2 Fahrenheit) warmer than it is now, a United N
HONG KONG (AP) — Officials in Hong Kong said Wednesday they have discovered dinosaur fossils in th