The Alien franchise spans millennia, weaving a complex narrative that begins in Earth’s distant past and extends far into the ...

Material from asteroid Ryugu riddled with earthly microbes provides a cautionary tale for scientists seeking signs of alien ...

Another distinctive feature of the Xenomorph is its life cycle. In 'Alien,' a young one is first laid on the crew of a spaceship, and after it is born by consuming the host, it grows rapidly by ...

Plate tectonics seems to be crucial for life on Earth, but we’ve never confirmed that it happens on other worlds - that may be about to change ...