Explore This Section 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 Big Idea 3.3 Helio Missions Helio Topics EducationalContinue Reading
NASA astronaut and Expedition 75 commander Jessica Meir conducts a spacewalk to prepare the International Space Station for future upgrades to its power system. Meir helped build a modification kit on the station’s Starboard 6 truss segment where a roll out solar array is slated to be installed. Credit:Continue Reading
Record heat waves, deadly flooding and extreme weather reflect an ever-warming planet poised to soon breach safe temperature limits, according to a UN report released on Tuesday, but doubling down on climate action now could avoid a climate catastrophe.Continue Reading
Corporate titans including Google, Meta, and TikTok will be appearing at Reform UK’s annual conference this week, rubbing shoulders with fossil fuel interests, far-right politicians, and Christian rights groups. The conference, designed to showcase the party’s policies and politicians, will be attended by figures from some of the world’s biggestContinue Reading
Explore This Section 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 Big Idea 3.3 Helio Missions Helio Topics EducationalContinue Reading
New laws aim to rework California’s climate spending, close an environmental review loophole and rein in electricity rates, among other measures.Continue Reading
The complaint alleges the oil operations pose severe risks to Atlantic and Antarctic ecosystems while unlawfully exploiting Argentine resources. By Katie Surma A proposed offshore oil project near the Falkland Islands threatens sensitive marine ecosystems—and Argentina’s sovereignty—and must be halted, an Argentine environmental group and a veterans’ organization alleged inContinue Reading
A vast plume rising from deep inside Earth may be responsible for mysterious movements along the East African Rift. The discovery reveals how forces deep in the mantle are working alongside shallower geological forces as the continent slowly pulls apart., Read MoreContinue Reading
APOD Science APOD APOD: 2026 September 2 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by aContinue Reading
Earth Observatory Science Earth Observatory Drought Intensifies Across… 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 Collections Global Maps World of Change Articles EarthContinue Reading
The decision comes as the U.S. Supreme Court prepares to hear oral arguments in a landmark climate litigation case. By Lauren Dalban A federal judge has struck down New York’s Climate Change Superfund Act, ruling that it “conflicts with” federal authority. Continue Reading
Credit: NASA NASA awarded Blue Origin a contract Tuesday to develop the agency’s Mars Telecommunications Network, a next-generation communications system that will enable reliable, high-bandwidth communications and navigation services for current and future Mars missions. The firm-fixed-price contract has a maximum potential value of approximately $700 million to deliver aContinue Reading
NASA astronaut Jessica Meir prepares to enter the Quest airlock and complete a spacewalk outside the International Space Station. NASA NASA astronaut Jessica Meir and ESA (European Space Agency) astronaut Sophie Adenot concluded their spacewalk outside the International Space Station at 3:29 p.m. EDT. During the 6-hour, 49-minute spacewalk, Meir and Adenot installedContinue Reading