Catherine O’Hara’s death from a pulmonary embolism has drawn attention to this serious condition in which a blood clot lodges in the lungs. Dr. Leana Wen explains.

Fat Tuesday has been observed since ancient Roman times ...

Catherine O'Hara died from a pulmonary embolism, according to the actress's death certificate, which was obtained by USA ...

The star died on January 30 at a Los Angeles hospital, with a blood clot in her lungs identified as the immediate cause.

A migraine attack is not just a “bad headache”. Migraine is a debilitating neurological condition which can cause nausea, vomiting, and sensitivity to light or sound, in addition to severe headaches.

Interest in Clawdbot, an open-source AI personal assistant, has been building from a simmer to a roar. Over the weekend, online chatter about the tool reached viral status — at least, as viral as an ...

There’s a hot new home trend that's far from getting the cold shoulder. As a deep freeze envelops a good chunk of the country, “house burping,” in which people open the windows of their homes to let ...

US President Donald Trump is struggling to attract Western allies to his “Board of Peace,” but so far he has garnered the support of Middle Eastern monarchs, the man known as Europe’s last dictator ...

The Doomsday Clock was created in 1947, during the Cold War between the United States and the Soviet Union. It is, in essence, a symbolic representation of how close humanity is to the destruction of ...

The discovery didn’t come with flashing alarms or urgent warnings—it arrived quietly, almost unnoticed, hidden in the ...

Here's all you need to know about Catherine O'Hara's cause of death at 71, pulmonary embolism from rectal cancer, courtesy of ...

The world is now using so much fresh water amid the consequences of climate change that it has entered an era of water bankruptcy, with many regions no longer able to bounce back from frequent water ...