NASA’s PREFIRE mission, now extended through 2026, is shifting from the poles to a global view. Its twin CubeSats measure far ...

NASA and ISRO’s NISAR satellite has unfurled its record-breaking radar antenna, paving the way for global monitoring of ice, forests, and natural disasters.

By controlling this state, researchers can enable the development of smarter, reconfigurable, and energy-efficient devices ...

NASA’s Perseverance rover has delivered one of its sharpest panoramas yet, revealing sweeping Martian vistas from the ...

Supermassive black holes might secretly be smashing particles at energies beyond our best labs, offering a new path to discover dark matter without building a giant collider.

Most of the universe’s visible matter has been mysteriously missing—until now. Using powerful cosmic radio signals known as ...

Brain scans show that certain cortical layers, especially in the touch-processing area, resist aging or even strengthen with time, suggesting that use and stimulation can preserve brain function far ...

Penn researchers have revealed that red blood cells, not just platelets, play an active role in clot contraction. For years, scientists believed that red blood cells simply tagged along during clot ...

A new study shows that faulty mitochondria may be a root cause of dementia symptoms. Stimulating these cellular “powerhouses” in mice restored memory, offering a potential new approach to treating ...