USGS, NOAA and NASA Earth Science

8+ hour, 8+ min ago   (723+ words) Ancient dust from asteroid Ryugu reveals how nitrogen-rich compounds may have formed and survived before reaching young planets. Tiny grains collected from asteroid Ryugu have revealed how nitrogen-rich compounds may have formed and survived in space before reaching young planets....

2+ day, 16+ hour ago   (1641+ words) Nature Geoscience (2026) Cite this article a, The maximum observed magnitudes from smallest to largest and their corresponding maximum interface coupling. b, Cross-plots of the two observables. The high correlation factor R2 = 0.65 for the least-squares fit demonstrates a strong, positive, linear relationship…...

2+ day, 15+ hour ago   (172+ words) The team used the model to compare how a site like this would respond to the instant shut-in method versus the other shut-in methods. They found that the tapered shut-in method increased pressure and stress in the rock, while the…...

4+ day, 8+ hour ago   (127+ words) Credit: Journal of Remote Sensing This work was supported by the National Key Research and Development Program of China (2021YFC2202001), the Special Program of the National Natural Science Foundation of China (52441508), the Research on Accuracy Improvement and Application of ACDL Multi-Component…...

4+ day, 17+ hour ago   (404+ words) We usually depict the early Earth as a restless planet, exposed to ultraviolet radiation, struck by lightning, and constantly hit by meteorites. These widespread energy sources are typically thought to have played a role in forming life’s building blocks. But…...

5+ day, 14+ hour ago   (730+ words) Inicio > Comunicaciones > UIS Research Reveals New Clues About the Origin of the Bucaramanga Seismic Nest Santander is home to one of the most remarkable seismic phenomena on the planet. Beneath the surface, at a depth of approximately 140 kilometers, lies the…...

1+ week, 13+ hour ago   (620+ words) A magnitude 6.3 earthquake struck southern Alaska on Thursday, Sept. 3, 2026, adding to a series of significant earthquakes that have captured attention around the world in recent months, including powerful events in Venezuela and Colombia. According to the U.S. Geological Survey (USGS), the…...

1+ week, 1+ day ago   (28+ words) kvoa.com NASA's Pandora mission has started operations to study planets outside our solar system. Watch News 4 Tucson...

1+ week, 3+ day ago   (100+ words) DVIDS Fourth and fifth graders in Planetary GEMS investigated geology, oceanography, and meteorology. These students launch rockets they built. [Image 10 of 17] FORT RUCKER, ALABAMA, UNITED STATES U. S. Army Aeromedical Research Laboratory /search/unit/USAARL /rss/unit/4576 Students in Neuroscience GEMS investigated…...

1+ week, 20+ hour ago   (307+ words) The tracking shows Mars deforming in a way a uniform planet should not, and the least strained explanation is a hemisphere of mantle that something is still keeping warm. By Science Blog Editorial Team · Edited by Christy Suriadi Published September…...