President Donald Trump has begun his second administration with a series of controversial moves and decisions.

Climate change is an intensifier — a force that amplifies and worsens existing conditions. It increases the probability that extreme conditions will compound and become unprecedented.

Everyone aboard a plane that collided with an Army helicopter near Washington, D.C., are feared dead, which would make it the ...

AI tools known as companion chatbots have been rushed to market and used by children, leading to widespread reports of harm.

Fatal crashes of commercial aircraft in the U.S. have become a rarity. The deadliest recent crash was in 2009 near Buffalo, New York. All 45 passengers and the four crew members were killed when the ...

The tragic plane crash Wednesday night claimed the lives of 64 passengers on an American Airlines flight and three people on a Blackhawk helicopter.

ARLINGTON, Va. (AP) — A jet with 60 passengers and four crew members collided with an Army helicopter Wednesday while ...

The nation’s cybersecurity agency has played a critical role in helping states shore up the defenses of their voting systems, ...

A regional jet carrying 64 people collided with an Army Black Hawk helicopter. Reagan National Airport grounded all flights.

As Los Angeles recovers from its devastating wildfires, environmental engineers, urban planners and natural disaster experts ...

The California infernos were baptism by fire in Washington politics for Reps. Luz Rivas, George Whitesides and Laura Friedman ...

Young Black men in cities across America died of drug overdoses at high rates in the 1980s and 1990s. During the recent fentanyl crisis, older Black men in many cities have been dying at unusually ...