The popular British comedian experienced something profound while undergoing heart surgery.
A woman from Virginia suffered a seizure eight months ago that saw her heart stop for almost half an hour.
The 58th anniversary of the iconic UFO incident will be at the heart of the festivities on July 21-23.
The bizarre footage, which was filmed recently in Derbyshire, is as intriguing as it is heartbreaking.
High strangeness abounds at an alleged 'paranormal vortex' found in the heart of Southern Massachusetts.
Embryo-like structures with a brain, intestines and a beating heart have been created by scientists in a lab.
A recently published video clip shows a huge gorilla tenderly petting a tiny groundhog at Detroit Zoo.
The groundbreaking study saw researchers record the brain activity of a patient dying of a heart attack.
The synthetic fish were able to swim around autonomously using the contractions of the muscle tissue.
The 57-year-old became the first person ever to undergo the transplant.
Some of the best free divers can reduce their heart rate to that typically found in aquatic mammals such as seals.
The 34-year-old hiker succumbed to hypothermia after getting caught in a snowstorm in the Pyrenees.
Biologists have successfully recorded the heartbeat of the world's largest creature for the first time ever.
A heartwarming new Christmas ad has reunited Steven Spielberg's friendly alien with the now grown-up Elliot.
The Pentagon has developed a device capable of identifying someone from their cardiac signature.
Surgeons managed to accidentally set a man's chest cavity on fire during an operation in Australia.
Just in time for Valentine's Day, scientists have revealed a newly discovered dinosaur with a rather unique feature.
Scientists have succeeded in transplanting pig hearts in to baboons in a groundbreaking new experiment.
The 53-year-old was resuscitated despite lying lifeless outside with no heartbeat for the better part of a day.
A man in India unexpectedly underwent a rare operation that has left him with two working, beating hearts.