Science & Environment

The Ebola outbreak in Uganda has worsened significantly, and the country’s ability to contain the spread has been severely weakened by the Trump administration’s freeze on foreign assistance, American officials said this week. The officials, representing a variety of health and security agencies, made the assessment during a meeting with U.S. Embassy staff in Kampala, the Ugandan capital, on Wednesday. …

Athena didn’t crash. But what did happen to it? Hours after the 15-foot-tall robotic spacecraft arrived at the moon’s surface, closer to the lunar south pole than any spacecraft has been, it remained unclear whether its touchdown was smooth enough to perform its intended work, or if it toppled over in the process, potentially limiting the mission’s scientific achievements. “We’re …

Starship — the spacecraft that Elon Musk says will one day take people to Mars — is back on a launch mount in South Texas and ready for its eighth test flight. On Monday night, SpaceX flight controllers halted their countdown with about 30 seconds to go, and then decided several minutes later that they weren’t ready to launch. After …

Maddie Molloy BBC Climate & Science Jack Cochran The Danaus eresimus, commonly known as the soldier butterfly, is among the 20 butterfly species experiencing the steepest decline Butterfly populations in the US shrank by more than a fifth within the space of two decades, according to a new study. Numbers fell by 22% between 2000 and 2020, according to research …

Victoria Gill Science correspondent, BBC News University of Cambridge The gene the researchers identified interferes with a brain signalling pathway that helps regulate our appetite Dogs that are constantly hungry and prone to being overweight share a common bit of biology with some obesity-prone humans. This is what UK scientists have discovered – identifying a genetic source of many labradors’ …

NASA is aiming to send astronauts back to the moon, because that is what President Trump set as the destination of the agency’s human spaceflight program during his first term. On Dec. 11, 2017, Mr. Trump signed what the White House called Space Policy Directive 1, which stated that “the United States will lead the return of humans to the …

The Trump administration has moved to rewrite rules designed to prevent disasters at thousands of chemical facilities across the country. The Environmental Protection Agency filed a motion in federal court on Thursday pulling back the safety regulations, introduced last year under former president Joe Biden. The rules, which took effect in May, require sites that handle hazardous chemicals to adopt …

Inside Science unearths everything you need to know about these precious resources. Source link

March 6, 2025, 11:15 a.m. ET A team of engineers from NASA’s Johnson Space Center in Houston and Honeybee Robotics in Altadena, California inspecting the TRIDENT drill shortly after its arrival at the integration and test facility.Credit…Robert Markowitz/NASA Much of the moon’s frozen water is likely below the surface, out of view of orbiting spacecraft. A drill on Athena will …

On Feb. 8, Colette Delawalla, a graduate student in psychology at Emory University, nervously announced to the online world that she was planning a national protest in defense of science. “I’ve never done this before, but we gotta be the change we want to see in the world,” she wrote in a post on Bluesky, a social media platform. A …