If an alien civilization has terraformed the atmosphere of a distant planet, we may be able to find it.
A planet thought to be the real-life equivalent of Spock's homeworld Vulcan might not actually exist after all.
Luring inquisitive extraterrestrials to our planet using nuclear radiation seems like a bit of a shot in the dark.
Has the James Webb Space Telescope found life on a distant extrasolar world or could there be an alternative explanation ?
A type of rare, though extremely energetic and deadly cosmic event is able to wipe out whole planets.
A gas discovered in the atmosphere of this distant extrasolar planet is 'only produced by life', say scientists.
A team of planetary scientists has found new evidence of an undiscovered planet in the outer solar system.
The SpaceX CEO has some ambitious plans to build a thriving city on the Red Planet within as little as 20 years.
Today, we are the only human species left on the planet - but what was it that made us so special ?
Astronomers have identified a potentially habitable extrasolar planet situated around 137 light-years away.
Samples collected from Jezero crater may contain fossil evidence of ancient microbial life on the Red Planet.
NASA's decade-old rover recently spotted something rather familiar while trundling across the surface of the Red Planet.
For a while now, rumors have circulated about the discovery of an exoplanet with strong signs of life.
Assistant Professor Peter Crockford takes a look at how much life has inhabited this planet since the first cell appeared.
A groundbreaking new study has indicated that there could be habitable salt glaciers situated beneath the planet's surface.
Scientists have come up with a way to find planets capable of supporting dinosaur-like extraterrestrial creatures.
The planet, known as Wasp-107b, was recently revealed by the James Webb Space Telescope.
The findings could not only solve the mystery of the Moon's formation, but also the mystery of two large subsurface 'blobs'.
A 'monster' quake picked up on Mars suggests that the Red Planet is far from seismically inactive.
Orbital inconsistancies indicative of a mysterious hidden planet in our solar system may have an alternative explanation.