Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these ...

The first sign of possible extraterrestrials detected in the cosmos didn't come in the form of little green aliens flying around in saucer-shaped spacecraft. In fact, the life that could be – emphasis ...

Did NASA discover city lights on an alien planet? This video explores the implications and details of the findings that ...

A FIERY hell-world that would instantly roast visitors alive has a vast lava ocean – and may be packed with rare gems. The ...

In recent decades, exoplanets discovery has revolutionized our understanding of the cosmos. These distant worlds, orbiting stars beyond our Sun, have opened an entirely new chapter in astronomy. Once ...

The Allen radio telescope array at Hat Creek, California, was tilted towards a piece of the Pisces constellation which has been under Kepler’s careful scrutiny in recent years — it’s sensitive ...

European astronomers report the discovery of a second alien world in the TOI-1422 planetary system located some 500 light years away. The newfound exoplanet, which received designation TOI-1422 c, is ...

An artist's conception of the hot Jupiter planet HD188753b (upper left), as viewed from the surface of a theoretical moon. The planet orbits a triple star system located 149 light-years away, in the ...

The James Webb Space Telescope is not just revealing the wonders of the universe to us. Astronomers can also use this powerful eye on the cosmos to figure out what the weather is on distant alien ...

Ever feel like you're being watched? Astronomers have located thousands of alien exoplanets around stars near and far in our galaxy. It won't be too much longer before we're able to find distinct ...

They are often depicted as either little green men, bug-eyed creatures or terrifying monsters intent on wiping out all life on Earth. But if aliens do exist, what might they actually look like?