A passing star could disrupt the orbits of the planets and cause the Earth to be flung off into deep space.
Peake, who has spent over 185 days in space, is very much open to the possibilities of extraterrestrial life.
The unknown strain of bacteria, which exists nowhere on Earth, was found aboard China's Tiangong space station.
The prediction of the founder of a global UFO organization prompted crowds to gather in anticipation of a 'visit'.
The debate over exactly what qualifies someone to be referred to as an astronaut has recently been reignited.
A remarkable new image snapped from orbit shows the Curiosity rover trundling across the surface of Mars.
Katy Perry's recent trip into space has been at the center of a plethora of downright bizarre conspiracy theories.
Michael Kratsios recently made the startling claim during a speech about American science innovations.
The James Webb Space Telescope has found strong evidence of life on a planet situated 124 light-years away.
The singer soared into the heavens earlier today on a groundbreaking flight atop Blue Origin's New Shepard rocket.
From invasion by hostile aliens to apocalyptic asteroid strikes - are we right to fear the final frontier ?
A leading British space scientist maintains that it is a practical inevitability that we are not alone in the universe.
The SpaceX CEO seems confident that Starship will be ready to carry humans to Mars in the very near future.
The mission, which was the 7th for the enigmatic space vehicle, reportedly 'broke new ground'.
A recently unearthed photograph taken from space shows a spectacular and rarely seen natural phenomenon.
The pop star will be joined by five other women as part of a groundbreaking flight into the final frontier.
The signals have been inexplicably traced back to a galaxy that has been dormant for billions of years.
The mission will focus on solving the mystery of the Gruithuisen Domes which were first discovered in the 1800s.
The space rock has a higher probability of an impact than any other asteroid we've seen in recent years.
Scientists have found the building blocks of life in samples collected from the asteroid by a spacecraft.