Archaeologists have located the site of a gruesome structure that was built from hundreds of human skulls.
A French scientist is working on a novel new way to keep Earth's orbit clear of defunct satellites.
ESA is set to launch a new satellite that will seek out potentially habitable extrasolar planets.
Stephen Hawking is hoping to send a space probe to a potentially habitable world around Alpha Centauri.
A mass extinction event 200 million years ago made it possible for the dinosaurs to dominate the planet.
Scientists believe that these new worlds lie in the 'Goldilocks zone' of their respective solar systems.
When it comes to extremely long-lived life forms, trees and plants beat animals hands down every time.
The discovery casts doubt on the idea that modern humans evolved in a single 'cradle of humanity'.
Archaeologists have unearthed the long-lost ruins of a 4,000-year-old city known as Xarab-i Kilashin.
Data collected by the Curiosity rover has suggested that Mars could have supported life for a very long time.
A recent excavation in the heart of Los Angeles has yielded evidence of giant prehistoric beasts.
Aerospace entrepreneur and NASA partner Robert Bigelow believes that ET is already here on Earth.
The iron-rich asteroid 16 Psyche is so valuable that, if mined, it would collapse the global economy.
Scientists have determined that 1,600-degree lava once surged to the surface in what is now Costa Rica.
Derek McLennan earned almost $2.6 million after unearthing a horde of 10th-century Viking artefacts.
Scientists have been trying to work out what the weather might be like on this recently discovered world.
Professor Stephen Hawking is making a documentary about humanity's need to colonize other worlds.
There is evidence to suggest that Viking longhouses were 'buried' by being covered in mounds of Earth.
Scientists have announced the discovery of a freezing Earth-mass world 13,000 light years away.
Discovered near Foshan in the southeast of the country, the eggs date back over 70 million years.