The Sun emitted a strong solar flare, peaking at 12:01 a.m. on Dec. 8, 2025. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event. Solar flares are powerful bursts of energy. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals,Continue Reading
Editor’s note: This blog entry is adapted from content originally published on NASA social media accounts in September 2022. Scientists from NASA’s Goddard Instrument Field Team inside of a lava cave in Hawaii, September 2022. NASA/Caela Barry In September 2022, researchers from NASA’s Goddard Instrument Field Team (GIFT) were guestsContinue Reading
Ultrasonics Scanning Under Construction!More information coming soon! The post Ultrasonics Scanning | NESB appeared first on NASA Science., Read MoreContinue Reading
Pulsed Terahertz Imaging Under Construction!More information coming soon! The post Terahertz Imaging | NESB appeared first on NASA Science., Read MoreContinue Reading
Infrared Thermography Since the Space Shuttle Columbia accident, NASA focused on improving advanced NDE techniques for the Reinforced Carbon-Carbon (RCC) panels that comprise the orbiter’s wing leading edge and nose cap. It is made from layers of rayon cloth graphitized and impregnated with a phenolic resin and coated with silicon-carbide.Continue Reading
10 min read Black Hole Eats Star: NASA Missions Discover Record-Setting Blast Astronomers have been poring over a flood of data from NASA satellites and other facilities as they try to work out what was responsible for an extraordinary cosmic outburst discovered on July 2. The event was a GRBContinue Reading
ExEP … Meetings/Events Exoplanets and Planet… ExEP Home Overview Team Missions Science Overview Decadal Surveys ExoExplorers Technology Technology Overview Needs and Gap Lists Strategic Astrophysics Technology (SAT) Awards ExEP Technology Colloquium Series In-Space Servicing and Assembly (iSSA) Segmented Coronagraph Design and Analysis (SCDA) Starshade Technology Development Starshade Exoplanet Data ChallengeContinue Reading
Shell QGC, one of Australia’s largest gas and coal companies, has paid the Queensland Museum in Brisbane 10.25 million Australian dollars (US$6.94 million) since 2015 to fund educational programmes — aimed at school children as young as nine years old — that fail to clearly identify fossil fuels as theContinue Reading
A public relations firm for major U.S. polluters worked to dismantle EU laws that require large corporations to make plans for cutting emissions. The PR company Teneo undertook this work on behalf of the Competitiveness Roundtable — a coalition of companies including ExxonMobil, TotalEnergies, Chevron, and Koch Inc. – accordingContinue Reading
Officials warn that if regional Integrated Ocean Observing System readings go dark, coastal forecasts will become less precise, endangering commercial fishermen, cargo ships and coastal communities. By Ryan Krugman Years of underfunding and new delays in federal grantmaking threaten buoys and ocean monitoring assets run by the National Oceanic andContinue Reading
This piece is copublished by DeSmog and ExxonKnews . ExxonKnews is a reporting project of the Center for Climate Integrity. Facing a growing number of lawsuits that could hold them liable for billions of dollars in climate damages, oil companies for the fifth time in three years are asking the U.S.Continue Reading
A newly analyzed set of climate data points to a major volcanic eruption that may have played a key role in the Black Death’s arrival. Cooling and crop failures across Europe pushed Italian states to bring in grain from the Black Sea. Those shipments may have carried plague-infected fleas. TheContinue Reading
Many organizations are taking actions to shrink their carbon footprint, such as purchasing electricity from renewable sources or reducing air travel. Both actions would cut greenhouse gas emissions, but which offers greater societal benefits? In a first step toward answering that question, MIT researchers found that even if each activityContinue Reading