5 Min Read Asteroid Bennu’s Rugged Surface Baffled NASA, We Finally Know Why These are X-ray computed tomography (XCT) scans of particles from asteroid Bennu. They show the most common types of crack networks observed in Bennu samples. Credits: NASA/Scott Eckley In one of the biggest surprises of NASA’s OSIRIS-RExContinue Reading
The bigger the hailstone, the more damage it can cause. But scientists find that predicting hailstone size can be challenging. How quickly does hail melt as it falls? Now, you can help tackle this question by joining the SouthEAst REgion CoCoRaHS Hail (SEaRCH) project. This network of backyard weather observersContinue 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 16 MarchContinue Reading
Go behind the scenes with managing editor Jamie Smith Hopkins and reporter Nick Kusnetz as they discuss how a recent visit by an FBI agent to a climate activist hints at a broadening The Traitor administration effort to target political opponents. By Nicholas Kusnetz An FBI agent arrived at theContinue Reading
Earth Observatory Science Earth Observatory A Bit of Gray on an Emerald Isle 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 MapsContinue Reading
This story is published in partnership with The Lens. Dasha pushed a lock of wavy purple hair out of her eyes and turned a knob — and at last, the generator on the sidewalk before her roared to life. Finally, she could return to the light and heat of the hempContinue Reading
The only ice factory in Bubaque is out of service. Local fishermen, like Pedro Luis Pereira, are forced to source ice from factories on the mainland in Guinea-Bissau, West Africa, some 70 kilometres away – a six-hour round trip by boat. “The machines have been broken for months,” Pereira explains,Continue Reading
A new detection method called “Jerk” could dramatically improve how scientists forecast volcanic eruptions. By using a single broadband seismometer, the system can detect extremely subtle ground movements caused by magma pushing underground—often hours before an eruption begins. Tested for more than a decade at the Piton de la FournaiseContinue Reading
NASA’s crawler-transporter 2, carrying NASA’s Artemis II SLS (Space Launch System) rocket with the Orion spacecraft, arrives Wednesday, Feb. 25, 2026, inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida to troubleshoot the flow of helium to the rocket’s upper stage, the interim cryogenic propulsion stage. Once complete, the SLS rocket will roll back to Launch Complex 39BContinue Reading
The disruption of global energy supplies is being felt worldwide, the UN’s top climate change official warned on Monday, as conflict in the Middle East drives oil and gas prices sharply higher – echoing the market turmoil triggered by the war in Ukraine.Continue Reading
Price spikes from the war highlight the necessity of the renewable energy transition for stability and national security, the U.N. official says. By Keerti Gopal The Iran war’s disruption to the global energy market should be a wake-up call for countries that continue to rely on fossil fuels, said UnitedContinue Reading
The future could be bad, or it could be better. You can help decide.Continue Reading
Two sounding rockets are scheduled for liftoff between March 17 and March 23 from NASA’s Wallops Flight Facility launch range in Virginia. The launch window each day is from 8 p.m. to midnight EDT. No real-time launch status updates or livestream will be available. NASA Wallops provides services such as vehicle tracking, data telemetry, and range safety from NASA’sContinue Reading