Thomas Mulligan shares NASA’s plans for an alien-hunting telescope positioned 1.5 million kilometers from Earth by 2040.

The Moon holds secrets we were never meant to see — or so the Apollo 20 story goes. Rumors swirl about a hidden crew sent to ...

NASA has confirmed the discovery of an Earth-sized planet parked right in the “habitable zone” of a distant red dwarf star.

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien ...

Solar flares, blasts of plasma gasses of solar energy might shape the short-term weather on distant planets according to a ...

With the aid of NASA's exoplanet-hunter TESS, citizen scientists have discovered a new gas giant that is cool, literally and ...

As the International Space Station whizzed over Mexico and the United States — before floodwaters catastrophically rose in ...

The skepticism and debate around the question of "are we alone in the universe" makes the field of astrobiology more cautious ...

A comet the size of Manhattan has been detected hurtling through the solar system, marking only the third time an ...

In October 1604, astronomer and mathematician Johannes Kepler spotted a new star in the sky and began tracking it. Over the course of several weeks, the star remained visible in the daytime and ...

The proliferation of TV shows about alien life forms (like Resident Alien, Alien: Earth, The View and presidential news ...

Scientists are tracking a large gas planet experiencing quite a quandary as it orbits extremely close to a young star - a ...