Observations about the directions in which galaxies turn have a head-spinning implication: our entire Universe might exist inside a black hole.

A student started a chase for the stars after detecting unusual sound waves in archival data.

Learn more about the study that links some physical and mental health issues to our awareness of global challenges.

Learn more about the newly found fossils that show plant resilience during the “Great Dying.”

Learn why the lander Athena's second attempt was off target, it tipped over, and shut off in about 24 hours.

Researchers keep finding microplastics in more parts of our bodies — and linking them to more health ill effects.

Taking steps to avoid contracting the deadly infectious disease makes more sense than trying to treat it.

Learn why Vitamin A therapy can reduce child mortality in some very specific instances, but vaccination for measles is the best treatment.

Comparing the prehistoric predator to today’s great white probably resulted in an underestimation.

The type of exercise and level of intensity you choose may make a difference in your slumber.

The high-speed collision may have played a role in forming continents, reshaping land, and creating conditions necessary for early life.

The first-ever subsurface measurements of lunar temperature showed wide differences, which could help lead further expeditions to possible water sources.

Learn more about how identifying biomarkers through neuroimaging could prompt us to feed our brain to prevent neuronal starvation.

Technology could overcome the challenges in both variation and quantity of cuneiform tablets.

Learn why the temnospondyls’ inability to evolve eventually did them in when mammals and dinosaurs appeared on the scene.