A pet cow named Veronika uses tools in a surprisingly sophisticated way—possibly because she has been allowed to live her ...

The spider doppelgängers are made of prey carcasses, plant debris, and other organic materials. They have a central structure ...

Increasing activity in a deep-brain region can boost the immune system’s response to vaccines —and people can be trained to ...

On Thursday NASA chief Jared Isaacman said the experience of the returned Crew-11 will be used to prepare for future human ...