A closely watched clinical trial in Britain that screened blood for early detection of cancer did not show a reduction in diagnoses at later stages of the disease.

A U.S. official focusing on arms control has provided what he called new, declassified details of a Chinese underground ...

Supreme Leader Ayatollah Ali Khamenei has entrusted Ali Larijani, the top national security official, to ensure the Islamic Republic endures possible war and assassination.

Colonoscopy prep typically involves changing your diet a few days beforehand and taking liquid or pill laxatives that cause diarrhea to completely empty the bowels. While uncomfortable, this is a ...

COLUMBUS, Ohio -The Ohio House passed a bill this week that would allow additional standardized test options for high school juniors to take besides the ACT and SAT. This includes the Classic Learning ...

NASA took another crack at fueling its giant moon rocket after leaks halted the initial dress rehearsal and delayed the first lunar trip by astronauts in more than half a century.

US intelligence agencies believe that China is developing a new generation of nuclear weapons and has conducted at least one covert explosive test in recent years as part of a broader push to ...

“Bad,” or LDL, cholesterol is a major risk factor for heart disease and most people are screened for it as part of their yearly physicals. There’s another marker in the blood that may be a better ...

If you’re sexually active, regular testing for sexually transmitted diseases (STDs) and infections (STIs) is crucial to protect your health and the health of your partners. While you can get tested at ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Food intolerances, food sensitivities, and food allergies can all produce negative symptoms, ranging from undesirable to downright dangerous. Food intolerances can produce uncomfortable or ...

Santa Clara University is extending its “test-optional” policy for first-year and transfer students until 2026. Scores on the SAT or ACT (including the enhanced version) are not required for students ...