China’s Shenzhou-21 spacecraft docked with the Tiangong space station just over six hours after launch, carrying three astronauts and a group of mice for the country’s first mammal study in orbit.

This video follows a 24-hour visit to Lake Tahoe, exploring both nature and local highlights. The journey begins with views ...

From the sci-fi masterpiece Interstellar to the mind-boggling film Memento, these Christopher Nolan movies are worth watching over and over.

Stronger links between researchers who work on Earth’s and other planets’ atmospheres, and between the experimental, ...

Two people died in flooded New York City basements Thursday during a rainstorm that shut down roadways and caused airport ...

Cyclone Montha was weakening Wednesday after battering India’s eastern cost with torrential rains and gusty winds as relief ...

A newly discovered protein from Earth's toughest animal is inspiring breakthrough therapies for cancer and cardiovascular ...