A woman uses an oximeter to measure her pulse and her peripheral oxygen saturation level. The device is useful in checking for low or declining oxygen saturation, which might indicate onsetting ...

It's still unclear why a private plane veered off course and crashed into a Virginia forest Sunday, but it's possible that a loss of cabin pressure could have rendered the pilot and passengers ...

We have begun the third month of the coronavirus pandemic in the United States and science racing to catch up with the disease. As more people come to doctors for help with recovery, doctors are ...

According to officials, hypoxia has impacted up to half of the Long Island Sound’s waters each summer. Results from the ...

A plane that entered restricted airspace over Washington D.C. on Sunday, causing the military to scramble four fighter jets to intercept it, crashed in the George Washington National Forest in ...

Alabama told a federal judge that it could soon be ready to use a new, untried execution method called nitrogen hypoxia to carry out a death sentence. The disclosure came Monday at a court hearing ...

Kenneth Eugene Smith's Alabama execution set for Thursday Alabama is set to carry out the first execution in the United States to use nitrogen gas on Thursday evening, a controversial and untested ...