Astronomers have discovered that the Seven Sisters of the Pleiades star cluster have more stellar siblings than we thought  — ...

"Astronomers have wanted to spot a coronal mass ejection on another star for decades. We’ve now managed to do this for the ...

The Pleiades (M45) is arguably the most famous star cluster in the sky. Known as the Seven Sisters, or Subaru in Japan, its ...

In a small blow to the search for extraterrestrial life, a nearby star shot out a strong enough coronal mass ejection to ...

Astronomers have captured the most detailed radio-colour map of the Milky Way, revealing tens of thousands of sources and ...

Astronomers first documented a CME in 1859, in conjunction with the widespread energy grid disruptions that later became ...

Astronomers have discovered that the iconic Pleiades cluster, long admired as the “Seven Sisters,” is only a small part of a ...

Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around ...

The enormous outburst was likely caused by an unfortunate star venturing too close to a supermassive black hole ...

Observatory historian Kevin Schindler said since the passing of Percival Lowell, his endowment has been funding the majority ...

In a groundbreaking discovery, astronomers atSouth Africa’s MeerKAT radio telescope detected the first radio signal from the ...