Nuclear radiation exposure concerns have been mounting following Russian attacks on Ukrainian nuclear power plants. WSJ’s Daniela Hernandez explores what scientists have learned about the health ...

In Sept. 2012, NASA’s Van Allen Probes observed the radiation belts around Earth had settled into a new configuration, separating into three belts instead of two. Scientists think the unusual physics ...

Radiation therapy is a common component of breast cancer treatment for patients. The high-powered beams of intense energy kill cancer cells and reduce the risk of the cancer recurring. Dr. Laura ...

The discovery could improve our understanding of how black holes lose energy and may help solve long-standing mysteries such ...

Add Yahoo as a preferred source to see more of our stories on Google. Advances in radiotherapy involve combining new technologies with clinical expertise. Kateryna Kon/Science Photo Library via Getty ...

‘Oumuamua (1I/2017 U1) is the first object of interstellar origin observed in the Solar system. Recently, Micheli et al. (2018) reported that ‘Oumuamua showed deviations from a Keplerian orbit at a ...

Add Yahoo as a preferred source to see more of our stories on Google. dark energy depicted as wispy clouds of energy and material Dark energy, the mysterious entity that dominates the energy of the ...

A new preclinical study from the University of Texas MD Anderson Cancer Center has identified a gut bacterium that, when ...

There are various potential scenarios when digital cameras could be exposed to radiation. For instance, photographic equipment could be exposed to radiation during space flight. While technology has ...

Nearly half of all cancer patients undergo radiation therapy as part of their care. Ionizing radiation, or the emission of high-energy waves or particles, works as a therapy by damaging a cancer ...