Who Is Mark Hacking? New Oxygen Series Focuses on Lies and Murder
How far would you go to keep a lie under wraps?
Nursing Home Man Set Himself on Fire Smoking Cigarette
A witness told dispatchers the man had fallen to the ground and his wheelchair was on fire.
Pig Brain Cells Brought Back From the Dead
The research could pave the way for treatments for brain damage, scientists believe.
City Battles to Save Fish as Heatwave Kills Thousands
Eighty percent of all fish in Münster's Aasee lake have already died.
JetBlue Staff Save French Bulldog
Pictures of the dog being treated for a lack of oxygen have gone viral.
Thai Navy Seal Diver Dies During Cave Rescue
Petty Officer Saman Kunan ran out of oxygen while negotiating the cave's narrow tunnels.
Ocean Oxygen Shortage Preceded Mass Extinction
The finding fills in the gap between volcanic eruptions and marine extinctions that had been bugging scientists.
Mysteries of Water Solved in New Study
The discovery could have profound implications for science.
Arabian Sea Dead Zone Is the Size of Florida
"[Dead zones] are a disaster waiting to happen."
Was Aaron Hernandez Gay?
A new documentary explores the football player's rumored battle with homosexuality.
Man Killed After Being 'Sucked' Into MRI Machine
A hospital staff member had assured the victim that the machine was turned off.
Early Animals Survived Without Oxygen
New findings about the planet's distant past deepen mysteries of evolution.
Oxygen Is Disappearing From the World's Oceans
The ocean can't seem to catch a break—or its breath.
Eric Garner's Daughter Is Brain-Dead: Report
The daughter of Eric Garner, whose death helped spark the Black Lives Matter movement, suffered a heart attack Saturday.
Mars Settlers Could Breathe Thanks to Cold Plasma
Scientists want to make sure people will be able to breathe more easily on the red planet.
Mass Extinction Caused by Carbon Emissions Similar to Today's
Scientists say the biggest extinction event ever was caused by comparable rate of cO2 emissions to those seen today.