A new study reveals the origins behind a mysterious dimming star, where prior studies suggest that a swarm of comets or an alien megastructure is causing this bizarre event.
Five planets in the Milky Way solar system will execute a rare cosmic event on Jan. 20. The planets Mercury, Venus, Mars, Saturn and Jupiter will be completely visible on Earth and will create a diagonal row. The cosmic event will unfold early at dawn.
SpaceX successfully launches climate monitoring satellite but failed in landing its Falcon 9 rocket vertically on a floating ship across the Pacific.
NASA astronaut Scott Kelly revealed on his Twitter account the photo of the first flower to bloom in space, onboard the International Space Station.
Biologists are getting more concerned as more tropical sea serpents are washing u ashore dead on California shores, where El Niño would be the most likely culprit.
NASA's Juno spacecraft which is slated to reach Jupiter by July is also the first solar powered space vehicle to travel the farthest in the solar system.
Astronomers have discovered that the most luminous known galaxy in the universe is now "tearing itself apart" due to turbulent gases caused by a supermassive black hole.
Astronomers have detected a possible supermassive black hole inside our galaxy, that disguises itself as a gas cloud.
NASA announced the winners for its cargo supply contracts to the International Space Station, who are SpaceX, Orbital ATK and Sierra Nevada's Dream Chaser, replacing the Space Shuttle.
Bigger than the T. rex, the Titanosaur is up to five stories high where it made its debut at the American Museum of Natural History.
