Unifying gravity and quantum theory remains a significant goal in modern physics. Despite the success in unifying all other fundamental interactions (electromagnetism, strong force and weak force) ...

A blood test for more than 50 types of cancer could significantly boost early detection and speed up diagnosis, according to a new study. Made by U.S. pharmaceutical company Grail, the Galleri test ...

Shares for Grail climbed after the biotechnology company said Samsung would invest $110 million to expand its multi-cancer early detection test in Asia. The stock rose 11%, to $83.85, in midday ...

LITTLE ROCK, Ark. — Drivers across Arkansas may have noticed some closed exits this week as the Arkansas Department of Transportation (ARDOT) continues its work to make the state’s roads safer. ARDOT ...

The U.S. Food and Drug Administration has given clearance to another blood test to help assess Alzheimer’s disease and other causes of cognitive decline, providing a broader understanding of when the ...

A health start-up is harnessing the power of beagles' extraordinary sense of smell to revolutionize early cancer detection. The company, Spot It Early, has developed a test that uses trained beagles ...

Findings showed testing with Elecsys pTau181 helped to rule out Alzheimer pathology with a 97.9% negative predictive value in this early disease-stage population. The Food and Drug Administration (FDA ...