When it comes to the space sciences, nothing is quite as exciting as the search for alien life, and NASA thinks it has a good idea of where to look.

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

NASA has taken a bold step in the search for alien life beyond Earth. The space agency announced the selection of seven advanced technology partners for its next major mission, the Habitable Worlds ...

What can a piece of debris from another star tell astronomers about planets they may never see directly? The answer has changed dramatically since the first confirmed object from another star crossed ...

Humans could have come from Mars, scientists have said. A study by Johns Hopkins University has found that alien microbes could travel between planets on asteroids, meaning humans could be descended ...

If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While Earth only has the one, Jupiter has about 100 that we know of (and likely ...

Answers to some of those questions could finally become public after President Trump's call last week for the release of files related to UFOs or any "alien and extraterrestrial life." Mr. Trump ...

5:10 a.m. update: NASA confirms the SpaceX Falcon 9 rocket is fully loaded and ready for launch. Fuel loading is complete on the second stage, and liquid oxygen loading has begun. The count remains on ...

An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, according to researchers who discovered it using telescopes from NASA and the European Space Agency, ...

Look into the night sky just after sunset this Saturday and you could see a rare celestial event. Six planets — Venus, Mercury, Saturn, Neptune, Uranus and Jupiter — will align, creating a sort of ...

It’s been revealed that Predator: Badlands originally featured appearances from key characters from the Predator and Alien franchises before being cut. In a recent interview, the film’s director, Dan ...

NASA astronaut Mike Fincke after returning to Earth from the International Space Station on the Crew-11 mission Jan .15. Credit: NASA/Bill Ingalls HOUSTON — NASA astronaut Mike Fincke said he was the ...