Animals have evolved all manner of methods to evade danger. For one lizard species living in the tropical forests of Costa ...

Scientists compared one group of water anoles underwater abilities to another group whose bubble-making capacity was blocked ...

Discover the best action cameras, including several that can serve as everyday point-and-shoot cameras and more.

WASHINGTON, DC – After trekking deeper into space than any humans in the last half-century, a pioneering private crew is set ...

The quartet underwent more than two years of training in preparation for the landmark mission, logging hundreds of hours on simulators as well as skydiving, centrifuge training, scuba diving ...

The quartet underwent more than two years of training in preparation for the landmark mission, logging hundreds of hours on simulators as well as skydiving, centrifuge training, scuba diving ...

A private crew set out on an audacious orbital expedition Tuesday, journeying deeper into the cosmos than any humans in half ...

After trekking deeper into space than any humans in the last half-century, a pioneering private crew is set to make history Thursday with the first-ever spacewalk by non-professional astronauts.

A pioneering private crew made history Thursday by becoming the first civilians to perform spacewalks, marking a giant leap forward for the commercial space industry.

The quartet underwent more than two years of training in preparation for the landmark mission, logging hundreds of hours on simulators as well as skydiving, centrifuge training, scuba diving ...