There are no confirmed exomoons, moons orbiting distant exoplanets in other solar systems. There are a few candidates, but ...

The Nov. 9 eruption, an X1.7 flare that peaked around 2:30 a.m. EST (0730 GMT) produced a strong (R3) radio blackout and an ...

Last week, four lasers were projected into the sky above the European Southern Observatory (ESO) Paranal site in Chile. The ...

Discover what could happen if Planet X entered our solar system unexpectedly. Government shutdown reaches its 40th day as ...

Created using data from two extensive surveys, this spectacular radio image of the galactic plane of the Milky Way provides valuable insights into the birth and death of stars.

NASA reveals that a particle wind powers pulsar J1023, aligning optical and X-ray polarization, which calls existing models ...

Avengers: Doomsday promises to be an epic cosmic adventure for Doctor Doom, but there are many space-faring heroes who aren't yet returning.

Astrophotographer David Joyce, based in Kentucky, offers us a spectacular window into the cosmic remains of a giant star that ...

An ominous-looking nebula named NGC 246 lurks in the constellation Cetus about 1,600 light-years away from Earth. It is ...

It’s official: The Vanguart Orb is the hottest watch on the planet. How do we know? Because John Mayer, Ed Sheeran, and now Michael Jordan—who wore one on the first installment of his new NBC Sports ...

All Blacks head coach Scott Robertson and legendary scrum-half Justin Marshall. Justin Marshall insists that it is vital the All Blacks give youngsters more of a chance in the side, otherwise it will ...