Virginia man accused of double murder while having an affair, family au pair testifies Trump sues the IRS and Treasury Department for $10 billion over leaked tax records I test drove a Chinese EV. Now ...

The curious minds at What If examine overwriting Einstein’s theory of relativity with time travel, imagining paradoxes, causality, and cosmic consequences.

A newly detected gravitational wave, GW250114, is giving scientists their clearest look yet at a black hole collision—and a powerful way to test Einstein’s theory of gravity. Its clarity allowed ...

Do snowy owls live in Antarctica? What’s the most alarming measurement scientists are watching for? What do you eat and drink? Our climate reporter Raymond Zhong answers some questions from students ...

Stranger Things is returning in animated form as Netflix drops the first trailer for Tales From ’85, a new spinoff that ...

Plant based.