Many experts say the evidence doesn’t justify widespread booster shots for adults.

Science shows that recurring dreams may reflect unresolved conflicts in real life.

They’re among the weirdest objects in the sky and they could tell scientists a lot about how stars form and die—and, maybe, come back to life.

The billionaire’s rocket company claims it deserves a piece of Elon Musk’s contract.

Researchers used peanuts and a climbing wall to learn how squirrels judge their leaps so successfully–and how their skills could inspire more nimble robots.

Robots are coming for the lawyers—which may be bad for tomorrow’s attorneys but great for anyone in need of cheap legal assistance.

Do you know your partner’s views on climate change? A new study says it’s not likely.