Aliens From a Parallel Universe May Be All Around Us—And We Don’t Even Know It, Study Suggests

Now, researchers in Switzerland and the U.K. have homed in on one particular aspect of this equation to contemplate how a ...

We asked retired astronauts about their favorite space movies, and this is what they shared with us

Ahead of the launch of Artemis II, the first crewed mission to the moon in more than 50 years, astronauts share the movies ...

Long-period Jupiter-like exoplanet discovered with TESS

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...