Tropical Storm Polo formed late Sunday off southwestern Mexico, and is expected to rapidly intensify into a hurricane by late Monday with moisture from Polo forecast to enhance the flood threat across the U.S. Southwest beginning Tuesday. This comes amid…

Scientists are finding fresh ruptures along a buried Canadian fault but the timing hits like a warning no one wanted to hear out loud

Multiple sightings of a bright object streaking across the night sky in the western United States were reported to the American Meteor Society. The object was later identified as a SpaceX rocket launched from Vandenberg Space Force Base in California. Credit:…

The U.S. air travel system is again experiencing technical difficulties, as a government watchdog warns the FAA’s air traffic and data communications systems are vulnerable to cyber threats.

The drop in temperatures was considered below normal for this time of year, even as the first day of fall was Tuesday.

Lockheed Martin said the next phase of hypersonic competition will be defined by sustained atmospheric flight rather than brief demonstrations of top speed.

Ash spewed by the Anak Krakatau volcano has forced closure of schools and seven airports, disrupting lights of estimated 170,000 passengers.

Five wildfires on Vancouver Island were listed as out of control Monday afternoon, including a growing fire near Sooke that may send smoke into Greater Victoria.

An Alaskan pilot for a contract helicopter company was among two killed in a helicopter crash in California Sunday.

First Alert Weather Days have been declared for Monday and Tuesday due to storms and showers.

Yosemite: Two pilots were killed when their helicopter crashed while carrying out water drops on a wildfire at Yosemite National Park.

Hocking and Shade rivers reach flood stage as ODOT closes state routes.

Vice Adm. Rob Gaucher outlines a four-pillar strategy to streamline Virginia and Columbia submarine construction and hit the Navy's 2031–2032 delivery goals.

The TMS-10 is on track to complete a test flight by the end of the year.

solar-powered robot rabbits. In 2025, the South Florida Water Management District and the University of Florida teamed up to deploy robotic rabbit decoys designed to mimic real prey and lure pythons out of hiding using artificial intelligence (AI), heat signatures…

The US Navy's Nimitz-class aircraft carriers are in big demand with the Iran war not exactly over and global tensions spiking. The fleet will soon have USS Ronald Reagan back in action.

What is HACM? Here’s how America’s scramjet-powered hypersonic cruise missile is designed to fly faster than Mach 5.

And two of the four launchers were commercial vehicles.