A Triple Star System Yields an Unusual Surviving Star Unlike our Sun, which exists alone, at least half of the stars in our ...

Our sun is a lonely star. At least half the stars in our galaxy have binary companions. This was nicely illustrated in the ...

The record-breaking winds are circling the nearby "puffy" exoplanet WASP-127b, and are traveling six times faster than the ...

Because the period of an object does not depend on its mass, comets’ orbital periods remain unchanged due to mass loss.

Discover the fascinating story of the 'blue lurker,' a mysterious star in the M67 star cluster studied by NASA's Hubble ...

"This is something we haven’t seen before," Lisa Nortmann, a scientist at the University of Göttingen who led the new ...

In a recent study, an Italian astronomer has investigated the nature of a binary system known as HD 49798 ... dwarf with a mass of 1.22 solar masses and a spin period of approximately 13.2 seconds ...

Michigan State University and NASA researchers discover seven dark comets that reveal new solar system secrets.

Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds up to 33,000 km/h, the winds make up the fastest jet-stream of its kind ever ...

With winds blowing at 20,500 mph, "the planet has complex weather patterns just like Earth and other planets of our own ...

The story of how humans evolved is a long and winding one — and it grows more complicated with each passing year.

JackRabbit e-bikes are known to have a relatively low range but can now be recharged wherever you have sunlight with a ...