Two

An environmental extremist pleaded guilty in federal court on Thursday for his role in two arson conspiracies targeting animal processing facilities in the Pacific Northwest and California.

Heart inflammation requiring hospital care was more common among people who received COVID-19 vaccines than those who did not, according to a new study of tens of millions of Europeans.

White House COVID-19 adviser Anthony Fauci criticized a federal judge’s ruling that rescinded the federal government’s mask mandate for travel and claimed that judges “with no experience in public health” should make such decisions.

The United States added just one oil rig this week amid renewed pressure from climate change activists on investors to deny capital to fossil fuel producers.

Republicans will launch an investigation into Dr. Anthony Fauci if they win back control of the U.S. House in November’s midterm elections, says Ohio GOP Rep. Jim Jordan.

Controversial technology has only ever been used in one other location and is still somewhat mistrusted by consumers.

"It's a conscious risk the Biden administration is willing to take."

AstraZeneca CEO Pascal Soriot says "millions of immunocompromised people can't be vaccinated" and "antibody treatment has enormous potential" in revealed footage.

Responding to US sanctions against Russian government officials and their family members, Moscow has sanctioned 29 US citizens, including Facebook founder Mark Zuckerberg and Vice President Kamala Harris.

The Centers for Disease Control and Prevention (CDC) issued a health advisory after children in Alabama were discovered to have adenovirus and hepatitis infections.