Announcing big changes to environmental rules doesn't undo facts on the ground overnight. Instead, EPA's announcement is the first step in what is likely to be a lengthy process to remake the rules and policies it targeted.
Clean energy is crucial to meet rising U.S. electricity demand, according to industry analysts and executives. But the Trump administration's actions could slow development.
President Trump and Elon Musk claim the Biden administration abandoned two astronauts in space. But the publicly available evidence suggests a different story.
This total lunar eclipse — the first in three years — will feature a "blood worm moon," so named for the reddish hue of its glow and the time of year it's occurring.
The pandemic decimated the box office and the reshaped the moviegoing experience. NPR's movie critic, Bob Mondello, looks back on how his job changed during the early months of COVID-19.
Within the span of a few days, another SpaceX Starship broke up on re-entry, and two other space companies faced failures. This reflects a new "fail-fast, learn-fast" ethos of spacecraft development.
The Large Magellanic Cloud, a close neighbor to the Milky Way, may house a giant black hole. It's the closest supermassive black hole outside of our galaxy.
Nearly two months after an explosion sent flaming debris raining down on the Turks and Caicos, SpaceX launched another mammoth Starship rocket but lost contact minutes into the test flight.
Commercial company Intuitive Machines has landed its second probe on the moon, but company officials say it isn't in the correct position. The same thing happened last time.
Tests in Key West show sediment stirred up by cruise ships, which can harm marine life, routinely exceed federal standards. Key West has responded by suspending the tests.
