Light periods aren’t necessarily anything to worry about. Here are five reasons why your period might be light, plus when to ...

Total solar eclipses only happen in the same spot once every 300 or 400 years, so it's no surprise that a team of researchers ...

Time would pass differently on Earth for travelers moving at light speed, with thousands of years potentially elapsing while only moments pass on the ship.

Tom Sietsema’s surprise announcement that he’s stepping down as The Washington Post’s longtime food critic and revealing his ...

If there’s one person who completely understood the over-the-top assignment of Tron: Legacy, it was Michael Sheen.

When picking an LED bulb, it's best to stick with well-known, reliable brands, even if you have to pay a bit more. For smart ...

The UK’s Climate Change Act is a landmark piece of legislation that guides the nation’s response to global warming and has proved highly influential around the world.

The multicolored phenomenon known as the northern lights are an easily explained scientific reaction that typically takes ...