Often dismissed as stress or dehydration, fainting can be the heart's first warning sign. Cardiologists caution that ...

Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.

People with low blood pressure might have a risk when they're flying. This happens due to various reasons, which includes ...

The Nobel Prize committee’s deliberations are independent of government interference, but it is appointed by the Norwegian government. Regardless, the fine print meant that Trump was considered ...

The predicted Man City lineup tells its own story. Gianluigi Donnarumma is expected to start in goal, shielded by a back four ...

The CME was launched during a powerful X-class solar flare on Jan. 18 and raced toward Earth at speeds of 620–870 miles per ...