India's Nasa-Isro Synthetic Aperture Radar (Nisar) satellite has commenced its science phase, sending back high-resolution ...

Around 4.4 million years ago—long before humans existed—two massive, blazing-hot stars swept past our solar system. They didn ...

Researchers at Cornell University have made a remarkable breakthrough by creating the first map of colors produced by microorganisms that populate Earth's clouds. These tiny living beings, such ...

NASA is tracking two house-sized asteroids zipping toward Earth today as fast as around 20,500 miles per hour. One asteroid, known as "2025 VW," is projected to make its closest approach at about 1.29 ...

Initial analyses highlight Nisar's power to map dynamic landscapes like river deltas, even through clouds or at night.​ ...

The northern lights could be visible from mid-Michigan northward Dec. 3, though snow and clouds may dim viewing chances. Here ...

From low orbit, artificial intelligence is learning to pick out ships, vehicles and even individual people in real time, ...

Explore This SectionScienceScience ActivationNASA & GLOBE Connect People,… OverviewLearning ResourcesScience Activation ...

Nearly 4.5 million years ago, two large, hot stars brushed tantalizingly close to Earth's sun. They left behind a trace in ...

A recent study led by scientists at NASA's Jet Propulsion Laboratory in Southern California and the nonprofit Aerospace Corporation shows how high-resolution maps of ground-level ammonia plumes can be ...

The mission will be the second launch of Blue Origin's New Glenn rocket. Mars is a cold, dry, desert-like planet. But billions of years ago, scientific evidence suggests that it had a thick atmosphere ...

A sunspot, potentially generating multiple solar flares, may lead to auroras that could be visible as far south as Alabama.