Why some species in the deep sea get bigger, while some species get smaller Thousands of meters below the ocean's surface lurk some gigantic creatures, much larger than their shallow-water brethren. Scientists have a few hunches for why this happens, but the debate continues. Regina G. Barber
Texas big game hunter killed while stalking African Cape buffalo Asher Watkins had been tracking a cape buffalo for the kill when the animal instead turned its attack on the hunter. Alana Wise
4 people and 5 months in space, NASA's Crew-10 mission safely returns to Earth It took the capsule 17 hours to make the trip home, experiencing re-entry temperatures of around 3,000 degrees Fahrenheit as it punched through the atmosphere following Friday's ISS undocking. Brendan Byrne
Blame it on the moon. This year's Perseids meteors won't be as visible at their peak The Perseids meteor shower is the most popular one of the year. The meteors during this time are characterized by bright fireballs and long "wakes," the streak of light and color that follow behind. Ayana Archie
An ancient archaeological site meets conspiracy theories — and Joe Rogan In the hills of southeastern Turkey lies a site so ancient, it's turning our understanding of civilization on its head and leading to conspiracy theories. Rebecca Rosman
Former astronaut and Apollo 13 commander Jim Lovell has died The giant, multi-billion dollar space telescope that NASA is about to launch is sometimes billed as Hubble's successor. Will this new telescope, which sees infrared light, be able to deliver? Russell Lewis
Researchers find a culprit in sea stars' decline A mysterious disease has been ravaging sea stars off the West Coast, leading to loss of entire kelp forests. Now, researchers have finally identified the culprit, opening new strategies for combatting it. Lauren Sommer
Inside NASA's development of nuclear power on the moon According to a recent directive from acting administrator Sean Duffy, the space agency will launch a nuclear reactor to the moon by 2030.
Far more environmental data is being deleted in Trump's second term than before The second Trump administration has removed more climate and environmental data from websites in the first 100 days than the first administration, according to a new report Jeff Brady
NASA plans to put a nuclear reactor on the moon. Here's what that means NASA is accelerating plans to have a nuclear reactor on the moon by 2030. Geoff Brumfiel