You can be allergic to the sun, but it doesn’t mean you need to avoid it forever. Here's what to know about PMLE, or ...

About 1.5 billion light-years from Earth, a galaxy called PKS 2155-304 is giving astronomers more questions than answers. After studying nearly two decades of observations, researchers have found that ...

Radiation remains one of the biggest threats to astronauts as NASA works toward a moon base. Shielding garments could keep lunar crews safe when solar storms strike and even allow them to venture ...

If you want to use eclipse glasses or handheld solar viewers, make sure they are genuine eclipse glasses with specially designed filters that meet the international safety standar ...

JUST after 7pm tonight, the UK will witness its most spectacular solar eclipse since 1999. Millions are expected to look up as the moon covers over 90 per cent of the sun, plunging much of the ...

Sperm freezing can preserve male fertility before cancer treatment, certain surgeries or delayed fatherhood. Doctors explain who should consider it and what to know.

Russian scientists have proposed a new way to determine safe doses of ionizing radiation for animals. In small quantities, it can stimulate a number of physiological processes, which opens up ...

Experts explain how much sunlight people need, the benefits of daylight and vitamin D, and how excessive UV exposure can ...

Jeana Keough’s daughter shared an emotional update on her mom’s condition following the "RHOC" star's tongue cancer diagnosis.

Commander of the National Guard of Ukraine, Brigadier General Oleksandr Pivnenko, has presented a new armored radiation and ...

All eyes will turn to the sky on August 12, when a total solar eclipse a highly anticipated astronomical event is set to ...

Joe Biden's prostate cancer has spread further into his bones, his son says. Doctors explain how the disease reaches the ...