A Massive Star Has Seemingly Vanished from Space With No Explanation
Astronomers are trying to figure out whether the star collapsed into a black hole without going supernova, or if it disappeared in a cloud of dust.
The Milky Way Contains 36 Contactable Alien Civilisations, Scientists Estimate
Scientists estimated how many alien societies in the Milky Way can send interstellar messages. But just because they can talk does not mean we will hear them.
Scientists Discover 'Regular Patterns' in Group of Mysterious Pulsing Stars
For the first time, scientists have detected clear patterns in a group of humongous and noisy stars that could unlock secrets about how our galaxy formed.
Scientists Have Discovered the Nearest Known Black Hole to Earth
The "dark" black hole is so close to Earth that you can see the system it's in with the naked eye, and hints that there may be many more hidden black holes in the universe.