Astrophysicist Josep Trigo-Rodriguez of the Institute of Space Sciences near Barcelona, Spain, believes it is an interstellar ...

A new interstellar object has been spotted careening into the solar system at an extremely unusual trajectory.

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

Some planets take the expression "you're your own worst enemy" to the extreme. At least, that's what astronomers found when ...

A research team led by Dr. Shen Jinhua from the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences has investigated rapid spatiotemporal vertical electric currents (VECs) ...

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

WASP-121b, also known as Tylos, is a giant, ultra-hot, gaseous planet located 858 light years from Earth. It's hot because it ...

In a groundbreaking development, NASA has announced a new alloy that could be the key to unlocking ultra-stable space ...