Jupiter's moon Europa has an abnormally high reflectivity, acting like a mirror due to the features of the ice shell. This ...

God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?

The planets are extremely large, with TOI-791 b being about the same size as Jupiter, and TOI-791 c even larger. Yet, they ...

The best Star Trek show that started in the '90s, Star Trek: Deep Space Nine twists the Star Trek formula as, instead of a ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

Scientists propose a simple but powerful new method for detecting traces of alien biology, whether on Jupiter's icy moons, in ...

A provocative study suggests that Jupiter’s frozen moon Europa may not only be hospitable, but that life from Earth could be ...

Is the rest of the cosmos a pristine environment awaiting the arrival of humanity’s “post-human” descendants? Or is advanced ...

A research paper, published in the International Journal of Astrobiology, states that Earth may have been sending ...

Hundreds of sextillions of dust grains may have escaped Earth and reached Europa, raising intriguing questions about the ...

Every second, hypervelocity collisions may be blasting tiny flecks of Earth into space. Some of those grains, small enough to ...