Science

Less than 24 hours after Robert F. Kennedy Jr. became the nation’s health secretary, his press secretary delivered an order from him to the Centers for Disease Control and Prevention: Take down...

The Trump administration and a company that is promising to bring long-gone animals back from extinction announced a partnership on Thursday to preserve cells, tissue and DNA from threatened and endangered species.The...

Manakins can move so quickly that they often appear only as blurs of blue or red as they flit along the rainforest floors of South and Central America. The males, known for...

A small group of former government workers has recreated a valuable climate-science website that had been shuttered last year under the Trump administration.The new site, climate.us, is an effort by former staff...

The Trump administration on Tuesday announced a plan for billions of dollars in federal loans aimed at spurring the country’s largest build-out of nuclear power plants in more than three decades.The complex...

It was one of the easiest ways to make a diesel truck faster, more powerful and more reliable: Pay a local shop to quietly gut the emissions controls with an illegal “defeat...

new video loaded: Can the Artemis III Mission Go on as Planned?NASA has chosen four astronauts for the Artemis III mission, but there has been a major setback: the destruction of a...

The critically endangered Tapanuli orangutans found on the Indonesian island of Sumatra are a step closer to extinction, scientists found, after landslides last year that were fueled by climate change.More than 50...

The seven astronauts on the International Space Station got a scare Friday morning when air leaks worsened in a Russian module.At about 9 a.m. Eastern time, NASA said the astronauts who had...

The Trump administration is dismantling a $368 million deep-ocean observation system that was put in place a decade ago to monitor coastal environments, marine ecosystems and powerful currents that affect the global...