January 22, 2019, 3:33 a.m. by Bryan Nelson
The search for Planet Nine might be a futile effort.
Size Of Planets and Stars to Scale
October 22, 2010, 11:04 a.m.
Video: Just how big is Earth in comparison to the Sun, stars and other planets?
New sighting of UFO over China
October 6, 2010, 12:06 p.m.
Video: An airport in inner Mongolia reportedly shut down due to UFO sightings.
Physicists determine time may end in 5 billion years
October 2, 2010, 2:36 p.m. by Katherine Butler
Some astrophysicists propose time will end in 5 billion years with an event no creature alive will witness.
Time will end within a few billion years, say physicists
October 1, 2010, 4:25 p.m. by Bryan Nelson
Physicists have calculated that time is likely to end within the next 4 billion years due to a catastrophe that no one alive at the time will witness.
Press conference: UFO's eyeing our nuclear weapons?
September 28, 2010, 11:14 a.m.
Video: Former U.S. Air Force personnel claim they experienced UFO activity near nuclear sites at which they worked.
Mazlan Othman, an alien ambassador, appointed by the United Nations
September 27, 2010, 1:16 p.m. by Starre Vartan
First contact will be made by Malaysian astrophysicist.
Psychics assert evidence of life on Mars, which science swiftly debunks
August 25, 2010, 9:47 p.m. by Katherine Butler
Some insist a mysterious photograph shows machinery on Mars despite complete lack of credible evidence.
Leslie Kean talks UFOs with Stephen Colbert
August 24, 2010, 10:25 a.m.
Video: Leslie Kean describes the hard evidence of UFOs and calls for more investigation into them. Plus: Did you know there was a UFO at Chicago's O'Hare Airport?
New $1.6 billion telescope will take understanding of space to new levels
August 18, 2010, 11:23 p.m. by Katherine Butler
Proposed telescope will look for habitable exoplanets and study the nature of dark energy.
We are living in an era of high frequency asteroid strikes
Planet Nine debunked? New theory explains outer orbits without the need for an extra planet
Our sun will become a solid crystal in about 10 billion years
The super blood moon eclipse is coming
Full moons really can mess with your sleep
Distance between Earth and moon revealed in stunning snapshot