About 35 million years ago, an asteroid struck the ocean off the East Coast of North America, leaving behind a massive impact ...

Projectiles flying faster than bullets from a blast 130 times bigger than the global nuclear stockpile helped form giant lunar canyons, according to a new study.

Mostly sunny with a high of 47 °F (8.3 °C). Winds variable. Night - Cloudy. Winds variable. The overnight low will be 27 °F (-2.8 °C). Mostly sunny today with a high of 45 °F (7.2 °C) and a ...

Moon Lidar is a visualization of the data collected by NASA’s Lunar Orbiter Laser Altimeter (LOLA) mission. According to this factsheet, the visualization includes nearly six billion measurements.

Kilauea volcano in Hawaii is erupting with fountains of lava. Check out a USGS livestream from within the Halema'uma'u crater. Kilauea volcano entered its fourth eruptive episode on Thursday ...

the Chicxulub asteroid, estimated to be 10-15 kilometer in diameter, struck the Yucatán Peninsula (in current-day Mexico), creating a 200-kilometer-wide impact crater. This impact triggered a ...

the Chicxulub asteroid, estimated to be 10–15 kilometers in diameter, struck the Yucatán Peninsula (in current-day Mexico), creating a 200-kilometer-wide impact crater. This impact triggered a ...

The highway cuts through the rim of Brushy Creek Crater near St. Helena Fire Department ... quadrangle is a geological survey-produced topographic map covering an area spanning seven and one ...

Emphasizes scientific methods and systematic laboratory procedures. Includes weather analysis, rock and mineral identification, study of geologic concepts by means of topographic maps, and exercises ...