At ultracold temperatures, interatomic collisions are relatively simple, and their outcome can be controlled using a magnetic ...

Five years after the World Health Organization declared a global pandemic, there has been progress — and backsliding in the ...

Scientists and their supporters now face a similar test. In its first weeks, the Trump administration has targeted the U.S.

Health and Human Services (HHS) officials led by Robert F. Kennedy Jr. recently confirmed that the Centers for Disease ...

An occasional scoop of these crushed-up vegetables likely won’t do any harm. But experts say the benefits of these ...

Trump’s mass firings and freezing of billions of dollars appropriated by Congress could have ripple effects on the US ...

Newly achieved precise control over light emitted from incredibly tiny sources, a few nanometers in size, embedded in two-dimensional materials could lead to remarkably high-resolution monitors and ...

WASHINGTON (AP) — Dr. Mehmet Oz, President Donald Trump’s pick to lead the Centers for Medicare and Medicaid Services, will ...

RFK Jr. has claimed measles can be treated with vitamin A and that severe infection is linked to poor diet. But many experts who spoke with ABC News disagreed.

Will new studies cause large numbers of anti-vaxxers to say "Wow. It turns our vaccines don't cause autism after all. I've ...