A key mark of a military superpower is the ability to project force to any hotspot on the planet. The United States is an ...

Alex Keshavarzi digs into the showdown between two competing Standard Model predictions of the muon, which may reveal undiscovered particles hiding in the vacuum ...

That’s quite a big gap, as it turns out. It covers fields from gigantic bodies like the Sun and Earth, as well as those ...

The Capitol, now called D.C., was a rural backwater, and America didn't even have a dedicated Presidential mansion until John Adams took over for first President George Washington in 1800. As time and ...

What did Newton understand that was such a revolution? Can someone just... explain gravity to me? Let's start with a ...

Air Force One is the plane that carriers the President on the United States. Here's how fast the president's primary plane ...

Since the dawn of warfare, commanders have looked for ways to increase the speed and range of their ability to find enemy ...

Robustly amended from its original version, SB 2398 was discussed for more than 35 minutes during its committee hearing.

It’s bad enough that North Korea, an implacable enemy of the United States, has the nuclear bomb. To make matters worse, it ...