Older adults in China are not experiencing health improvements evenly, and a new study links part of that gap to how physical activity is distributed across communities. Researchers report that physical activity is
A new study is turning an elegant quantum idea into a practical platform for light. In research published in Light: Science & Applications, physicists report “topological Jackiw–Rebbi” states engineered inside photonic van der
NASA is gearing up for its long-awaited return to the lunar surface for the first time since Apollo 17 in 1972. This is scheduled to take place in 2028 with Artemis IV, which
A widely available antidepressant may provide meaningful relief for people experiencing persistent fatigue from long COVID, according to a global clinical trial co-led by McMaster University. Researchers found that fluvoxamine (sold under the
A new analysis from a large, single-centre cohort suggests that when immune checkpoint inhibitors are given can meaningfully shape outcomes for patients with advanced cancer. The study, reported in British Journal of Cancer,
The Submillimeter Array (SMA), an 8-telescope radio interferometer located near the summit of Maunakea in Hawaii, reached an important milestone early this year. On January 26th, 2026, scientists from the Harvard & Smithsonian
How life started on our own planet may not seem as sexy as finding evidence for life on Mars, or the icy moons of Europa or Enceladus. But the search for the first
In Brief Posted: 12:30 PM PDT · July 18, 2026 Waymo says robotaxi service has resumed after it made “temporary adjustments” in San Francisco amidst a power outage that appears to have affected
Chinese company Moonshot AI released a new version of its Kimi model this week, leading to a perhaps-inevitable wave of discourse about China and open source AI. Moonshot said that although Kimi K3
GRAND GEDEH, Liberia – In the past century, most of West Africa’s Upper Guinean rainforest has been lost to commercial agriculture, infrastructure development and logging. More than half of what’s left is in
