The Great Wall of China, that took a thousand years to build, stretches 13,000 miles and is the longest structure man ever made.

It’s certainly possible to consume water sourced from the icy rings of Saturn, but doing so safely may require extra steps ...

Astronomers have detected the most massive black hole merger ever observed, challenging stellar evolution and black hole ...

Dark “slope streaks,” likely resulting from dust avalanches, stretch across an area of Mars called Acheron Fossae in this ...

For years, scientists have been looking for signs of liquid water just beneath the surface of Mars. New research recently published in Nature Communications may have dried up one of the most ...

IMAGE CAPTION: Plait turns live strain, sleep and recovery scores into instant meal plans | Plait, the web platform that converts wearable metrics into precision nutrition, today introduced its AI ...

Philip Randall Ellis, 86, of Ooltewah, Tennessee, died on July 6, 2025, at Gentle Hands Personal Care Home, Chattanooga, Tennessee. Philip was born on Monday, Nov. 14, 1938, in Goldsboro, NC. He ...

IMAGE CAPTION: Plait turns live strain, sleep and recovery scores into instant meal plans | Plait, the web platform that converts wearable metrics into precision nutrition, today introduced its AI ...