A space rock the size of a basketball court is due to make its closest approach of our planet later on this evening.
What if the ancient wonder is not a tomb at all, but something of a larger - even cosmic - significance ?
An ambitious new mission to the red Planet could demonstrate, for the first time, nuclear electric propulsion in action.
It's easy to take it for granted that our own solar system, with one star, is the norm - but it turns out that this may not be the case.
The discovery points to the building blocks of life being preserved on the Red Planet for billions of years.
A large asteroid is set to make history when it passes within 20,000 miles of our planet before the decade is out.
This unfathomable scenario would be, as you might expect, absolutely devastating for all life on our planet.
The shortlist was picked out of more than 6,000 candidates based on a range of factors pertaining to habitability.
This distant world, known as L98-59d, offers a literal interpretation of the phrase 'the floor is lava'.
The discovery of a distant solar system with its planets in a seemingly impossible order has been revealed this week.
Scientists have found evidence of a subterranean labyrinth of tunnels hidden beneath the planet's surface.
Another potentially habitable world has been discovered thanks to data collected by the Kepler Space Telescope.
Astronomers have detected an enigmatic free floating planet approximately 10,000 light-years from Earth.
The mysterious extrasolar world was spotted with the help of NASA's James Webb Space Telescope.
New evidence suggests that the Red Planet is capable of producing lightning - something never seen there before.
Situated just 18.2 light-years away, this newfound extrasolar world is in orbit around a red dwarf star.
Scientists have discovered evidence of methane gas on Makemake - a tiny world situated beyond the orbit of Pluto.
Scientists have identified mudstone rocks on the Martian surface that may be indicative of life in the planet's distant past.
Dark matter accumulating in the cores of particular large planets could help us to finally confirm its existence.
New research has highlighted the likelihood that Ceres would have once provided habitable conditions.