Tyler Robinson left obscure messages on bullet casings, authorities say, but they have yet to discover a clear motive.

President Donald Trump appeared to back off a promise to sanction Russia for its refusal to agree to a ceasefire in Ukraine ...

As climate change makes sports seasons more dangerous, we must teach a new generation how to navigate a warming world.

Two students were injured in a shooting at a Colorado high school on Wednesday after another student opened fire.

Members of Congress have taken steps to beef up their security and move public events indoors or cancel them altogether.

As friends and political allies, including Donald Trump Jr. and Vice President J.D. Vance, mourn the death of Charlie Kirk, ...

Trump's power to issue tariffs, ramp up deportations, and send military into U.S. cities are at stake in Supreme Court cases.

As Kirk fielded questions from the audience, a shot rang out, striking him in the neck. Panicked students scattered. Kirk was ...

Millions of people around the world are estimated to have Chagas disease, a potentially fatal, parasitic illness.

To be clear, when tallying the human cost of these guns-everywhere laws, political assassinations make up a tiny sliver.

It’s just one way that the MAHA Strategy Report, released on Sept. 9, disappointed many public health advocates—including ...

Chants of “Trump, you are not welcome here” can be heard in video footage from the scene, followed by “free D.C., free ...