These things take millions of years to go from one stellar neighborhood to another, so this thing has likely been traveling ...

The James Webb Space Telescope has discovered its first exoplanet, astronomers said on June 25, capturing rare direct images ...

Last week the James Webb Space Telescope captured a direct image of what they believe to be a previously unknown exoplanet ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

Kimalu (KEE-ma-loo), a 12-year-old female beluga whale, is resting comfortably following a historic procedure at Chicago's ...

NASA's Perseverance rover has begun drilling into a rock on Mars as it tries to collect more information about the Red Planet ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

EXCLUSIVE: Scientists say the discovery of a Jupiter-like planet promises to further understanding of planetary systems.

A recent study has uncovered a dramatic interaction between a planet and its parent star that is reshaping our understanding ...

The team found that the planet, dubbed HIP 67522 b, orbits its parent star so tightly that it appears to cause frequent ...

Astronomers using the European Space Agency’s Cheops mission have caught an exoplanet that seems to be triggering flares of ...