Phil Lord and Christopher Miller's adaptation of Andy Weir's bestselling hard sci-fi book hits theaters on March 20.

The BBC's Anthony Zurcher was in the chamber as the US president delivered a lengthy sales pitch to the nation.

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

With the release, the American public could learn what, if anything, the government has documented about the unexplained sightings, such as one seen in a video made public last year by a member of ...

In an one hour and 47 minute-address, he also warned Iran against pursuing a nuclear weapons programme and hit out at "crazy" ...