nasa-turbulence-modeling-resource

Turbulence Modeling NASA researchers play a key role in the development, validation, and communication of turbulence models to the CFD community. This page provides access to key turbulence modeling reference materials and updates on recent workshops and activities. Links to Turbulence Modeling Pages Turbulence Modeling Resource Page The Turbulence ModelingContinue Reading

helio-highlight:-comets,-the-sun,-and-you

Explore This Section Science Science Activation Helio Highlight: Comets, the… Home Framework for Heliophysics Education About Helio Big Idea 1.1 Helio Big Idea 1.2 Helio Big Idea 1.3 Helio Big Idea 2.1 Helio Big Idea 2.2 Helio Big Idea 2.3 Helio Big Idea 3.1 Helio Big Idea 3.2 Helio BigContinue Reading

nasa’s-punch-tracks-comet-discovered-by-soho-spacecraft

From August to October, NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission tracked comet 2025 R2 (SWAN) — one of the thousands of comets discovered in images from the SOHO (Solar and Heliospheric Observatory) spacecraft, a joint mission between NASA and ESA (European Space Agency) that launched 30 years agoContinue Reading

nasa-tests-drones-in-death-valley,-preps-for-martian-sands-and-skies

Researchers from NASA’s Jet Propulsion Laboratory in Southern California monitor a research drone in the Dumont Dunes area of the Mojave Desert in September as part of a test campaign to develop navigation software to guide future rotorcraft on Mars. NASA/JPL-Caltech A researcher monitors LASSIE-M (Legged Autonomous Surface Science InContinue Reading

nasa,-esa-sun-observatory-marks-30-years

As ESA (European Space Agency) and NASA’s SOHO (Solar and Heliospheric Observatory) turns 30 on Tuesday, a lot has changed in how we understand our Sun and the space weather it creates since the mission’s launch.  When the SOHO mission began on Dec. 2, 1995, space weather — the conditions in space influencedContinue Reading

sugars,-‘gum,’-stardust-found-in-nasa’s-asteroid-bennu-samples

The asteroid Bennu continues to provide new clues to scientists’ biggest questions about the formation of the early solar system and the origins of life. As part of the ongoing study of pristine samples delivered to Earth by NASA’s OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer) spacecraft, threeContinue Reading

a-hidden-antarctic-shift-unleashed-the-carbon-that-warmed-the-world

As the last Ice Age waned and the Holocene dawned, deep-ocean circulation around Antarctica underwent dramatic shifts that helped release long-stored carbon back into the atmosphere. Deep-sea sediments show that ancient Antarctic waters once trapped vast amounts of carbon, only to release it during two major warming pulses at theContinue Reading

rapid-growth-for-benin-city

EO Science Urban Development Rapid Growth for Benin City Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote Sensing Technology Snow & Ice Water More Content Global Maps EO Kids About About UsContinue Reading