America's 450 nuclear missile silos exist, at least in part, to be destroyed in a nuclear attack. USA TODAY breaks down the ...

Designed around a massive rotating bomb bay and optimized for low-level nuclear strike, the Buccaneer sacrificed elegance for performance. Its squat shape hid exceptional stability at high speed and ...

Astronomers have observed enormous filaments of galaxies tied together with dark matter — the stuff scientists believe makes up 85 percent of the total mass of the universe — stretching across ...

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...

Something very significant has been happening in plain sight, and almost no one seems to be noticing. Over the past few years, there have been televised congressional hearings, repeated news segments ...

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...

Mexican authorities on Sunday said at least five people died and three more were injured after a car exploded near a police station in the restive western state of Michoacan. The explosion took place ...

Each side accused the other of firing first. The hostilities came weeks after President Trump had cast himself as a peacemaker in the decades-old border dispute. By Sui-Lee Wee and Muktita Suhartono ...

The most elusive mystery of the days surrounding the Jan. 6, 2021, Capitol attack has for years been the two pipe bombs planted outside the Democratic and Republican National Committee offices on the ...

The Justice Department on Monday said it has arrested four people in the Los Angeles area for allegedly working together on a bomb plot that was set to take place around the city on New Year’s Eve.

Melissa Quinn is a senior reporter for CBSNews.com, where she covers U.S. politics, with a focus on the Supreme Court and federal courts. Washington — Federal law enforcement officials said Monday ...