Scientists may have solved a long-standing mystery surrounding Uranus' extraordinarily strong radiation belt. A new analysis of Voyager 2 data suggests that a temporary space weather event may have ...

Add Yahoo as a preferred source to see more of our stories on Google. Visitors entering the Rocky Flats National Wildlife Refuge are now seeing two very different messages about safety — posted just ...

BOULDER COUNTY, Colo. — Visitors entering the Rocky Flats National Wildlife Refuge are now seeing two very different messages about safety — posted just feet apart. At the northwest entrance off ...

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and large parts of Europe. The storm broke a record that had stood for more than ...

GE and Lockheed Martin plan to get around this by accelerating the missile using a rotating detonation engine, which uses a supersonic wave of detonating fuel that runs about inside an open-ended ...

A growing number of countries are planning a permanent solution to the issue of radioactive waste by burying it deep underground. Schemes take many years to plan, and many more years to build, but ...

While California's Central Valley was experiencing a persistent form of "radiation fog" in late 2025, the fog wasn't radioactive. In fact, radiation fog is the most common type of fog in most of the ...

Britain has produced some significant sci-fi shows that are popular on both sides of the pond. Doctor Who holds the record for longest-running science fiction show, but it is far from the only such ...

JAKARTA, Indonesia (AP) — Indonesia has opened a criminal investigation into the suspected source of radioactive contamination that forced recalls of exports of shrimp and spices to the U.S. and ...

An estimated 50% to 60% of cancer patients undergo radiation therapy as part of their treatment. The process leaves behind what’s known as radiotherapy “tattoos” — tiny, permanent marks used to ensure ...

artists to transform radiation therapy marks into symbols of hope and strength. LOS ANGELES, Nov. 10, 2025 /PRNewswire/ -- Cancer survivors across the country are turning painful reminders of ...