Cigarette smoke affects the biology of both the ovaries and testicles, providing new insight into why smoking is associated ...

We’ve all heard advice about what to eat, but what if the order in which you eat certain foods during a meal could change how ...

Einstein’s theory of general relativity describes gravity as the curvature of space and time caused by matter and energy.

Now, astronomers using the James Webb Space Telescope (JWST) are peering into other young stellar systems to catch similar ...

For decades, scientists have dreamed of peering into the earliest days of human life, those fragile moments when a fertilized ...

Credit: Kyle O'Connor Imagine tracing every cell in a body back to its first ancestor: the fertilized egg. For decades, ...

These cells, called hair cells, are strikingly similar to those buried deep inside the human ear. In people, hair cells in ...

Neutron stars are the extremely compact remnants left behind after the explosive demise of very large (massive) stars as ...

For many people, cannabis represents a way to relax. However, there are times when using cannabis may actually cause you to ...

Imagine the Sun shedding its outer layers not as a gentle breeze but as bursts of material flung in different directions. Each burst nudges the Sun slightly, and the planets respond by shifting their ...

Unlike the Sun’s smooth, round surface, Betelgeuse looks lumpy and uneven, its atmosphere bubbling with giant convective ...

Among the most intriguing candidates are primordial black holes (PBHs), thought to form from overdensities in the early universe. For decades, studies assumed these PBHs were ordinary four-dimensional ...