A powerful solar flare erupted early Tuesday, disrupting radio signals across Earth, said the NOAA Space Weather Prediction ...

Built to withstand a trip through the dense atmosphere of Venus, the 3-foot-wide (1 meter), 1,091 pound (495 kilograms) lander is likely to stay in one piece as it falls to Earth like a cosmic ...

A minor, 3.0-magnitude earthquake struck in Virginia on Tuesday, according to the United States Geological Survey. The ...

A SOVIET spacecraft once destined for Venus is expected to crash back to Earth on Saturday after more than 50 years stuck in ...

A strong solar flare erupted from the sun's surface, impacting radio transmissions on Earth's sunlit side on Tuesday.

A newly discovered house-size asteroid is set to make a close, yet harmless approach to Earth on May 21, passing within ...

New high-resolution satellite map reveals nearly 100,000 unknown ocean mountains, or seamounts, boosting climate and maritime research.

Earth-observing satellites reveal significant ground shift in central Myanmar following the devastating earthquakes that ravaged the area in March.