The brightest supernova observed in 2015 was not a supernova after all, but a massive black hole swallowing a nearby star.
Study finds that super-Earth "55 Cancri e" has a dry, hot and very poisonous atmosphere, where temperatures reach up to 2,000 degrees Celsius.
Study finds that Martian Lakes may be connected to an ancient and habitable environment that existed billions of years ago.
Reseaerchers at Princeton University determine the physical conditions of two exoplanets in Kepler-36 system.
A team of international researchers have discovered that a faint galaxy is disrupting a neighboring giant spiral galaxy that is 160,000 light-years away.
Hubble captures the image of NGC 1487, an unusual galaxy that was formed from the merger of two other galaxies.
NASA's Juno spacecraft has adjusted its maneuvers and is heading toward Jupiter to study the gas giant's origin, structure and its atmosphere.
Study finds that the moon was formed from a 'head-on collision' between the Earth and a "planetary embryo" called Theia.
Researchers found that a giant gas cloud known as the "Smith Cloud" is heading for the Milky Way's disk.
The NASA/ESA Hubble Space Telescope has snapped the image of an irregular shaped galaxy known as NGC 5408, which is located in the constellation Centaurus.
Astronomers may have found signs for the the Milky Way's second-largest black hole.