For decades, these unusual recurring surface features have prompted speculation that there could be liquid water on Mars.
Scientists now believe that the subsurface of Venus might be a lot more active than previously thought.
A remarkable new image snapped from orbit shows the Curiosity rover trundling across the surface of Mars.
Brain-computer interfaces and advanced robotics could one day make the iconic cyborg cop a reality.
A geological feature shaped a bit like a keyhole has sparked claims that there are artificial structures on Mars.
NASA's Curiosity rover has found the longest chain carbon molecules to date on the surface of Mars.
A man from Australia could serve 10 years in prison due to his efforts to acquire some rather questionable materials.
NASA's Perseverance rover recently snapped a very peculiar looking rock on the surface of mars.
A new image has emerged showing what appears to be a 'hump' just under the surface of the water.
A terrifying predator of the deep sea has been sighted in much shallower waters than ever before.
The project is designed to pave the way toward a sustainable human settlement beneath the surface of the sea.
A satellite image covering part of the desolate Antarctic wastes shows a feature that looks deceptively like a face.
The iconic director is returning to the genre with his first new movie about aliens in almost two decades.
The owner of Facebook and Instagram is planning something that could end up proving conspiracy theorists correct.
Details of exactly what the US Air Force has been hiding at Area 51 could be revealed in the very near future.
It looks as though we're going to be waiting a little bit longer to see humans walking on the surface of the Moon.
A veteran Nessie hunter has captured footage of something strange moving across the surface of the loch.
The face of a woman thought to be a vampire who was buried 400 years ago has been reconstructed by experts.
The Virgin Galactic entrepreneur will be part of a three-man crew venturing 20 miles above the Earth's surface.
The spacecraft will be trying to answer some of the most critical questions about Europa and its subsurface ocean.