A 53-year-old Soviet satellite is expected to fall back down to Earth sometime within the next few days.
Tantalizing new evidence of this mysterious world has been found courtesy of two deep infrared surveys.
A remarkable new image snapped from orbit shows the Curiosity rover trundling across the surface of Mars.
Scientists have been unable to determine where the rock came from or how it got to this location.
The megastructure first proposed by physicist Freeman Dyson may be possible, but with very specific limitations.
The whereabouts of half the ordinary matter in the universe has long proven something of an enigma.
The singer soared into the heavens earlier today on a groundbreaking flight atop Blue Origin's New Shepard rocket.
Seismic readings from NASA's InSight lander have increased the likelihood that there is life on Mars today.
The three satellites - known as Kosmos - have released an object in orbit and nobody is quite sure what it could be.
While the odds of it hitting the Earth are now infinitesimally small, the odds of it striking the Moon are not.
NASA's Perseverance rover recently snapped a very peculiar looking rock on the surface of mars.
A theoretical futuristic megastructure known as a Dyson swarm could have dire consequences for our planet.
Is our entire universe situated within a black hole that is itself part of a larger parent universe ?
The SpaceX CEO seems confident that Starship will be ready to carry humans to Mars in the very near future.
Millions of years ago, our solar system stood in the path of a veritable tsunami of gas and dust.
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.
In recent weeks there had been concerns that a 200ft asteroid had a relatively high chance of striking the Earth.
The signals have been inexplicably traced back to a galaxy that has been dormant for billions of years.