During the nine months that NASA's stranded astronauts have spent in space, their bodies endured low gravity, space radiation, isolation and more. Here are all the signs of their ill-health.

The final results from the Atacama Cosmology Telescope offer the sharpest, most sensitive view of the early cosmos that ...

The Dark Energy Spectroscopic Instrument (DESI) is studying dark energy and the accelerated expansion of the universe.

Combining the DESI data with other experiments shows signs that the impact of dark energy may be weakening over time—and the ...

Vitaly Podzorov, a professor in the Department of Physics and Astronomy in the Rutgers School of Arts and Sciences, ...

Shocking before-and-after images of NASA's stranded astronauts show the terrifying damage that months spent in the harsh ...

People with high disgust sensitivity, narcissism, or perfectionism are more likely to experience “the ick” in dating. It’s not just picky dating: The ick has real consequences – 68% of people end ...

A study led by the University of Portsmouth has achieved unprecedented precision in detecting tiny shifts in light ...

The actor discovered he thyroid had been "burned out" by cancer treatment after he experienced extreme fatigue.

Researchers will soon be able to study biological changes at scales and speeds not previously possible to significantly ...

Famed physicist Stephen Hawking took gravity to its ultimate limits. In doing so, he made a number of significant ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...