Different nuclear waste strategies release vastly different amounts of iodine-129. A new study compares global approaches.

What if you drank radioactive tritium water? See the biological consequences of consuming highly dangerous isotopes.

In lead collisions at the LHC, some of the strongest electromagnetic fields in the universe bombard the inside of the beam ...

Last week, residents were informed by the San Francisco Department of Health that a test taken in November 2024 at the former ...

The race to the moon is not only influenced by the dream to put man on the moon again, but also because of the abundant ...

The United States, Russia, and China are edging toward a new nuclear arms race as testing suspicions, treaty breakdowns, and ...

Scientists have discovered the first physical evidence of pre-impact Earth, hidden in rocks up to 4 billion years old, ...

That dream is nuclear fusion, and it’s no longer confined to science fiction. With breakthroughs in plasma physics, ...

While helium-3 is exceedingly rare on Earth, it’s plentiful on the Moon. But getting it won’t be simple. The race to harvest ...

Kremlin critic Alexei Navalny, who is in intensive care in a Berlin hospital, was poisoned with a Soviet-style Novichok nerve ...

Learn how the fossils of ancient organisms help scientists navigate deep time — and uncover Earth’s hidden history.