What Would It Be Like To Live On Mars?
StartFragment The idea of living on Mars has been a staple of science fiction since the 19th century, when American astronomer Percival...
Mysterious Star Pulses May Be Alien Signals, Study Claims
StartFragment Strange pulses of cosmic light might be signals from hundreds of different alien civilizations — or just the latest false...
Some Alien Worlds Could Have 'Too Much' Water for Life
StartFragment As with everything in life, too much of a good thing can be bad — and that logic now seems to apply to alien life, too....
This Blue Alien Planet Is Not at All Earth-Like
StartFragment The alien planet HD 189733b is a beautiful blue dot in a sea of inky blackness, just like Earth. But that's where the...
What's It Like On Our Neighbor, Proxima b?
StartFragment The newfound planet Proxima b is the closest planet outside our solar system ever discovered, and scientists think it might...
Found! Potentially Earth-Like Planet at Proxima Centauri Is Closest Ever
The star closest to the sun hosts a planet that may be very much like Earth, a new study reports. Astronomers have discovered a roughly...
