Proton beams are not only used in sophisticated nuclear physics experiments. Today, they are becoming increasingly popular in ...

To get around this problem, researchers have developed a new, stretchy and lightweight material that could shield spacebound ...

Radiation exposure, whether from natural sources, medical applications, nuclear events, or space environments, presents complex challenges that span ...

Volunteers with NASA’s citizen science projects have tested chili pepper plant varieties to grow in space, monitored active ...

Humans seem to be worse than nuclear radiation for wildlife. Forty years after the Chernobyl disaster, the exclusion zone has ...

A rainbow reveals with colors what otherwise remains hidden: light is "refracted" by transparent matter, in this case water ...

Across Przewalski’s horses — stocky, sand-colored and almost toy-like in appearance — graze in a radioactive landscape larger ...

The example that Chernobyl has provided of how the landscape, water dynamics and human behaviour affect radiation risk will ...

Following the 1945 bombing of Hiroshima and Nagasaki, Japan, some experts estimated that plant life wouldn’t recover for several decades—yet sprouts regrew within a couple months. A new study analyzes ...

Robotic cloud laboratories powered by AI can carry out experiments remotely and cut costs. J Studios/DigitalVision via Getty Images Stephen D. Turner, University of Virginia Artificial intelligence is ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other scientists say about the basis for the amazing events of the film.

(CNN) — Before four Artemis II astronauts strapped into their Orion capsule to soar toward the moon, a tiny bit of each of them was already on board. Incubated in a small triangular container stowed ...