Researchers in Barcelona have, for the first time, recorded a human embryo embedding itself into the uterus in real time and in 3D, revealing the surprisingly forceful and invasive process that is ...

With a record-breaking flight time of 74 hours, Skydweller Aero's solar drone is a major step toward "perpetual flight." ...

Durable and versatile tools were crafted from special stone materials collected up to eight miles away, according to new ...

With the help of AI, scientists from the CfA and MIT working within the Young Supernova Experiment uncovered evidence of a star’s violent collapse while interacting with a black hole.

Scientists have discovered that Canada's ancient Tintina fault may still be active and poses a risk of magnitude 7.5 earthquakes.