From cosmic rays to CT scans, radiation surrounds us but not all exposure is dangerous. Here’s how to separate fact from fear ...

A type of lichen was able to survive extreme UV radiation in the lab, suggesting that ozone protection might not be required for life on exoplanets.

A walk in the desert and a curious discovery could have revealed that the secrets of alien life grow in the harshest conditions on Earth in the form of lichen.

Three atomic bombs were detonated on the Montebello Islands in the 1950s. Scientists say they've now precisely measured how much radiation remains, with some locals re-evaluating fond memories.

Desert Lichen Resists Intense Solar Radiation, Providing Evidence for Extraterrestrial Life Learn why a lichen found in the Mojave Desert has become key evidence in the search for extraterrestrial ...

It can be hard to understand all the various radiation therapy options for prostate cancer. Here, we explain.

This video chronicles the fascinating restoration of a rare and radioactive WW2-era German military watch, the Helma AS1130, worn by the Wehrmacht during the Second World War. The watch, known for ...

Each year, the NBA Draft is seen as an opportunity for the Charlotte Hornets to improve, especially as a small-market team that relies on the development of its ...

Plus Therapeutics, Inc. (Nasdaq: PSTV) (the "Company"), a clinical-stage pharmaceutical company developing targeted radiotherapeutics with advanced platform ...

Much like we lather on sunscreen to protect our skin, lichen growing in the desert has its own way to protect against solar radiation. A common desert lichen's potential to endure intense ...

Dissecting the immigration chart Trump says saved his life The chart displays inaccuracies and facts about immigration that lack context.