Emergency reductions in embassy staffing and post closures put severe strains on the ability to help U.S. citizens in need of assistance that might usually be considered routine.

Scientists have analyzed more than 40 years of astronomical data to uncover evidence that the sun's internal structure subtly ...

The snow that has fed Jammu and Kashmir’s rivers for centuries is disappearing. In turn, the union territory’s rivers are drying up, leaving a region that depends heavily on hydropower gasping for ...

The discovery of the fourth star was done through an algorithm called QUADCOR, which isolates the distinct spectral fingerprints of all four stars simultaneously. By detecting the individual signals, ...

Scientists develop a forecasting system that predicts high-risk windows and regions for solar superflares, using 50 years of X-ray data and machine learning techniques.

The spacecraft-taken image shows interstellar comet 3I/ATLAS shedding gas and dust and offers new insights into the visitor.

Microscopic crystals extracted from meteorites could help settle a debate about the birth of our patch of the Milky Way.

“Our findings suggest that Jupiter’s moons did not form as chemically pristine worlds,” Mousis said. “Instead, they may have accreted, or accumulated, a significant inventory of COMs at birth, ...

Earth’s magnetic field does not simply switch direction like a flipped light switch. It weakens, wanders, and reorganizes ...

The 2026 National Sun Drying Tray Summit and Presentation of Accomplishments gathered science leaders, regional implementers, ...

New research suggests that Jupiter’s icy moons may have formed with complex organic molecules already embedded in their building blocks.

NASA's groundbreaking James Webb Space Telescope has given us an astonishingly detailed peek inside the layers of Uranus' ...