14
Researchers have posted up an eerie image showing the human-like silhouette of a large cephalopod.
89
During sleep paralysis, the experiencer can hallucinate all manner of strange entities in the room with them.
52
A new attempt to calculate how fast the universe is expanding has thrown up more questions than answers.
18
Officials on the hunt for the remains of a missing girl in Rome have lifted the lid on an entirely new mystery.
4
Scientists have identified more than 50 bodies of water hidden deep beneath Greenland's ice sheet.
14
Scientists have discovered a giant aquifer of freshwater hidden deep beneath the North Atlantic.
28
Scientists have identified a large, anomalous mass embedded deep beneath the Moon's largest crater.
12
Samsung's new AI-driven software can create video footage of someone using nothing but a still image.
2
Pedestrians were left wading through a knee-deep tidal wave of suds after foam started bubbling from manholes.
6
American explorer Victor Vescovo has broken the world record by reaching a depth of nearly 7 miles.
4
Researchers have captured footage of a remarkable, previously unseen type of jellyfish deep beneath the sea.
8
Scientists have discovered the remains of several types of organisms in a lake over 1km beneath the ice.
63
Astronomers have picked up a very unusual repeating signal from a distant galaxy and nobody knows what it is.
11
Despite the detection of methane in 2003 and 2014, the latest findings have revealed no evidence of it at all.
10
NASA has proposed a new mission to delve deep beneath the icy crust of Jupiter's moon Europa.
22
Scientists have revealed that an incredibly large amount of life exists in our planet's deep subsurface.
1
A type of deep-sea cucumber with a very unusual name has been filmed in the Southern Ocean for the first time.
3
The previously undiscovered deep space flashes could help scientists solve this ongoing astronomical enigma.
3
A deep sea research vessel has discovered a chain of underwater mountains that are teeming with life.
3
A deep sea remote-operated vehicle recently captured footage of a unique species of eel with a very big mouth.