KCRA 3's weather team is issuing an Impact Day for Wednesday because of wet and windy conditions in Northern California. Here ...

Satellites detect that Iran's Taftan volcano has risen 3.5 inches, which is an indication of internal pressure and volcanic ...

Radio astronomy opened up the universe for scientists. They could map new elements across galaxies and also search for ...

US border patrol is asking companies to submit plans to turn standard 4x4 trucks into AI-powered watchtowers—combining radar, cameras, and autonomous tracking to extend surveillance on demand.

Donald Trump features prominently in state and local elections happening Tuesday, a year after he retook the White House.

As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...

HURRICANE MELISSA  Melissa is now a powerful, Category 5 hurricane with its sights set on Jamaica. See the latest track and timeline for landfall⬇️ ...

When the Edmund Fitzgerald sank, it was up to the crew of the Arthur M. Anderson to go search for survivors. Then, it was up ...

A judge next month will hear arguments on Kilmar Abrego Garcia’s motion to dismiss charges of human smuggling against him on the grounds of “vindictive prosecution.” ...

The Psyche probe captures images of Earth and the Moon from over 180 million miles away as it travels to intercept an ...

Discover how travelers can witness and track fall bird migration in U.S. nature preserves and gain hands-on tips for the ...