There are a lot of satellites, and a lot of trash, around our planet — and the quantities are only going to get higher.

The Fram2 mission, paid for and led by a cryptocurrency billionaire who is flying with three guests, has returned after a ...

Planetary alignments have always been a fascinating subject, both for scientists and astrology enthusiasts alike. The idea ...

SpaceX launched the private Fram2 mission Monday (March 31), sending a crew of four spaceflight rookies into an orbit never ...

A new study compares young and old exoplanets to uncover how worlds shrink, migrate and evolve over time — offering insights ...

SpaceX's Fram2, the first crewed mission ever to orbit Earth over its poles, will splash down today (April 4), and you can ...

But from 260 miles above in space, he saw no trace of humanity — just desolation: a seemingly endless view of pure white ice.

Space debris grows rapidly, threatening satellites and future missions if cleanup efforts don't intensify now.

Fram2 is set to launch as early as March 31, sending four first-time astronauts into an orbit never before visited by humans.

Ellipses are defined as curves that surround two focal points. At any point on the ellipse, the sum of the distance to both ...

Using the Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has detected a new warm Jupiter ...

Pluto was once called the ninth planet, but in 2006, scientists changed its status to a dwarf planet. A planet must clear its orbit of other objects, but Pluto shares its space with many small icy ...