NASA astronauts Jessica Meir and Chris Williams will exit the International Space Station and conduct a spacewalk to install a modification kit and route cables on the port side of the orbital lab where a new roll-out solar array will be attached on a future spacewalk. NASA Live coverage isContinue Reading
The United States and China “are the two largest emitters of carbon in the world,” said Nicholas Burns, former U.S. ambassador to the People’s Republic of China, at a recent MIT seminar. “We need to work with each other for the good of both of our countries.” During the MITEIContinue Reading
Thermal batteries can efficiently store energy as heat. But building them requires a carefully designed system with materials that can withstand cycles of extremely high temperatures, without succumbing to problems like corrosion, thermal expansion, and structural fatigue. Many thermal battery systems move high-temperature gas or molten salt around through metalContinue Reading
Hardly anyone in the natural wine world is talking about environmental justice for those who pick the grapes, labor advocates say. The Guardian Vital label aims to change that. By Liza Gross When Cary Quintana learned about a new initiative to promote fair treatment and safe conditions for vineyard workers,Continue Reading
Physics of the Cosmos … Physics of the Cosmos Community PhysCOS Activities at APS –… About Community Program Analysis Group (PhysPAG) Science Groups News & Events Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources PhysCOS Activities at APS Global Physics Summit 18 MarchContinue Reading
Earth Observatory Science Earth Observatory Wave of Dust Rolls Through Texas 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 ofContinue Reading
Fifty days have passed since Hurricane Melissa ravaged Jamaica, leaving behind an unprecedented trail of destruction. Continue Reading
The asteroid impact that wiped out the dinosaurs didn’t keep life down for long. New research shows that microscopic plankton began evolving into new species within just a few thousand years—and possibly in under 2,000 years—after the disaster. Scientists uncovered this rapid rebound by using a rare isotope marker toContinue Reading
The governor’s office said the city’s two main reservoirs could dry up by May, much sooner than previous timelines. But authorities still offer no plan for curtailment of water use. By Dylan Baddour City officials in Corpus Christi on Tuesday released modeling that showed emergency cuts to water demand couldContinue Reading
NASA’s Artemis II SLS (Space Launch System) rocket and Orion spacecraft, secured to the mobile launcher, stands vertical inside the Vehicle Assembly building on Tuesday, March 17, 2026, as preparations continue for rollout to Launch Complex 39B at NASA’s Kennedy Space Center in Florida. The Artemis II test flight willContinue Reading
4 min read NASA’s X-59 Prepares for Second Flight As its team prepared for second flight, NASA’s X-59 quiet supersonic aircraft underwent engine run testing on Thursday, March 12, at NASA’s Armstrong Flight Research Center in Edwards, California. NASA/Jim Ross NASA’s X-59 experimental aircraft is preparing for its second flight, a stepContinue Reading
Cosmic Origins … Cosmic Origins Community SAVE THE DATE: Pre-Proposal… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources SAVE THE DATE: Pre-Proposal Workshop for HWO Instrument Concept Studies Solicitation 17 March 2026 May 4th – 5th,Continue Reading
3 Min Read Dim Delights in Cancer Another Hubble view of the outskirts of Messier 44 shows a variety of bright stars and many background galaxies. Credits: NASA, ESA and C. Scarlata (University of Minnesota – Twin Cities); Processing: Gladys Kober (NASA/Catholic University of America) Cancer the Crab is aContinue Reading