Scientists have spotted a compact source of X-rays, called a corona, sitting near a supermassive black hole has moved closer to the black hole over just a matter of days.
The Perseid meteor shower graces our night skies each summer and now, it's finally time to look up once more. Tonight, you'll get your chance to see shooting "stars" streak across the skies as the meteor shower reaches its peak.
On the evening of Sunday, Aug. 10, a spectacular supermoon lit up the skies. This moon, which is technically known as a "perigee full moon," was captured by photographers across the globe and now, we've given you a few of the best images.
Scientists have yet to identify and confirm an exomoon. Now, scientists may have just may have found a way to detect an exomoon with the help of a trail of radio waves.
Scientists have learned a bit more about the ghostly atmospheres surrounding comets. Using ALMA, they've managed to make 3D images of the atmospheres surrounding both ISON and Lemmon.
Scientists have found out that black holes may be more ravenous than expected. They've registered three possible occasions of the total destruction of stars by supermassive black holes at the centers of galaxies.
A new model reveals how early black holes could have grown to masses over a billion times that of our own sun.
Scientists have discovered that there is an extremely soft layer deep inside the moon and that the heat is effectively generated in the layer by the gravity of Earth, revealing that the moon may just have a hot interior.
This weekend may be your chance to see one of the most spectacular moons of this year. On the evening of Sunday, August 10, you'll get an opportunity to see the most super of "supermoons" of 2014.
People on Earth aren't the only ones that sometimes have trouble sleeping. Scientists have found that astronauts can suffer considerable sleep deficiency in the weeks leading up to and during space flight.
Scientists are learning a bit more about the violent history of our solar system. By studying a unique volcanic meteorite recovered from Western Australia, scientists have found out that a series of collisions of asteroids occurred more than 3.4 billion years ago.
The big bang may have jumpstarted our universe, but what exactly sparked it? That's a question that has long puzzled scientists. Now, though, they may have a new idea concerned what helped trigger the very beginnings of our universe.