Valar Atomics wants to place over 450 reactors on more than 9,500 acres in Utah to power a huge data center project.

Potent sedating medications are often used on agitated people with dementia in long-term care facilities despite federal efforts to discourage them. A clash over whether to drug a Michigan woman illuminates the wrenching decisions families and guardians face.

Philadelphia's Academy of Natural Sciences is set to close down thanks to financial pressures. The 198-year-old museum houses important scientific specimens and a beloved dinosaur exhibit.

The MacArthur Foundation has just announced its latest batch of 20 fellows. Among the recipients of the $800,000 "no-strings-attached" fellowships are researchers who were recognized for their work at the intersection of science and justice.

A historian who studies wage gaps between races and a saxophonist whose live performances include a chef are among the latest recipients of the philanthropic group's annual, no-strings-attached $800,000 grants.

The Trump administration says easing these standards will make cars more affordable. Critics say it's not so simple and could be costly for the environment.

Starship is key to SpaceX's commercial success and NASA's plans to land humans on the moon. This is the 14th flight of the uncrewed Starship, but the first time it reached orbit.

D.C.'s Rat Rangers take anyone who is interested on night time safaris through some of the Capitol's filthiest back alleys to learn the way of the rats, and to be better humans.

Hurricane Nolo edged further away from the Hawaiian Islands on Sunday as major Hurricane Polo bore down on Mexico's Baja California peninsula with a threat of storm surge, high winds and heavy rains.

So far, scientists have identified more than 1,300 species of sea spiders.