Giant new dinosaur discovered beneath construction site in Brazil
Scientists have identified a giant new dinosaur from Brazil that reached about 20 meters long and lived 120 million years ago. Its surprisingMore
Scientists observe Einstein’s gravity in the quantum world for the first time
Physicists have directly observed a long-predicted quantum effect of gravity, putting one of Einstein’s foundational ideas to a striking new test.More
The American “cheetah” wasn’t a cheetah at all
The extinct “American cheetah” was not really a cheetah at all, but a puma relative with an unexpectedly flexible lifestyle. Fossils from the YukonMore
Scientists find a new weakness in treatment-resistant prostate cancer
Researchers have found a potential way to attack prostate cancers that evade treatment by changing their cellular identity. Combining two types ofMore
Doctors saved this rare monkey from amputation. Months later, she gave birth
A critically endangered roloway monkey has given birth just months after surgeons performed an unusual operation that saved her foot from amputation.More