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.
The enigmatic plane is thought to be used to evaluate the stealth profiles of other aircraft in mid-air.
Astronomers believe that they have discovered a gas giant in orbit around the star Alpha Centauri A.
A search has been launched after a plane disappeared into thin air over the Bass Strait on Saturday evening.
Airline authorities have been left scratching their heads over exactly what happened to the 83-year-old's remains.
Dams constructed around the world over the last two centuries have had an impact on the planet's poles.
Researchers from the UK are hoping to prove whether or not there is alien life high up in the clouds of Venus.
A new expedition has been launched to investigate a possible sighting of the plane sticking out of the sand.
The 35-year-old spent years exploiting a loophole in the system to get out of paying for a plane ticket.
A passing star could disrupt the orbits of the planets and cause the Earth to be flung off into deep space.
The previously unseen world is believed to orbit far out at a range of 838 times Earth's distance from the Sun.
Chloe Smith had been flying from the UK to France when she spotted what she believed to be a spirit.
Tantalizing new evidence of this mysterious world has been found courtesy of two deep infrared surveys.
The James Webb Space Telescope has found strong evidence of life on a planet situated 124 light-years away.
A theoretical futuristic megastructure known as a Dyson swarm could have dire consequences for our planet.
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'.