The complicated history of how the Earth’s atmosphere became breathable
Biology, geology, and chemistry all worked together to make the present atmosphere. Enlarge (credit: Aurich Lawson | Getty Images) The Great Oxygenation Event, which occurred around 2.4 billion years ago, was one of the.....»»
Time-lapse from ISS shows lightning and mysterious red light
In his final weeks aboard the ISS after six months in orbit, NASA astronaut Matthew Dominick has shared a gorgeous time-lapse of Earth......»»
Polaris Dawn crew member describes the dramatic ride home
A member of SpaceX’s Polaris Dawn mission has described what it was like aboard the Crew Dragon as it entered Earth’s atmosphere at high speed last weekend......»»
See the first images from Europe’s Sentinel-2C satellite looking down on Earth
Earlier this month, the European Space Agency (ESA) launched its newest Earth-observation satellite, known as Copernicus Sentinel-2C......»»
Lost in translation: What spirituality and Einstein have to do with misunderstandings about climate change
As a child growing up in the early 1990s, I remember learning in school about the greenhouse effect. Carbon dioxide released by burning fossil fuels traps heat near the Earth's surface, like the glass of a greenhouse. I imagined myself on the playgro.....»»
Europa Clipper: 8 things to know about NASA"s mission to an ocean moon of Jupiter
The first NASA spacecraft dedicated to studying an ocean world beyond Earth, Europa Clipper aims to find out whether the ice-encased moon Europa could be habitable......»»
Low-noise amplifiers aboard the Arctic Weather Satellite
The Arctic Weather Satellite (AWS) of the European Space Agency (ESA) was sent on its journey to a polar orbit 600 km above the Earth on August 16, 2024. On board: four low-noise amplifiers (LNAs) from the Fraunhofer Institute for Applied Solid State.....»»
The power of one: Study finds solitary carnivores outkill group hunters
Earth's majestic "apex predators" are some of the most prolific hunters in the world. But which ones kill the most?.....»»
New Mustang GTD is "fastest, most powerful" in Mustang history, Ford says
New Mustang GTD is "fastest, most powerful" in Mustang history, Ford says.....»»
NASA issues alert for stadium sized asteroid passing earth Tuesday
NASA issues alert for stadium sized asteroid passing earth Tuesday.....»»
Earth is about to second Moon, but only for 2 months
Earth is getting a second moon—at least for a little while. This moon will come in the form of a small asteroid that will make … The post Earth is about to get a second Moon, but only for 2 months appeared first on BGR. Earth is ge.....»»
An AI tool for scanning sand grains opens windows into recent time and the deep past
Stanford researchers have developed an artificial intelligence-based tool—dubbed SandAI—that can reveal the history of quartz sand grains going back hundreds of millions of years. With SandAI, researchers can tell with high accuracy if wind, rive.....»»
Earth"s greatest mass extinction 250 million years ago shows what happens when El Niño gets out of control
Around 252 million years ago, the world suddenly heated up. Over a geologically brief period of tens of thousands of years, 90% of species were wiped out. Even insects, which are rarely touched by such events, suffered catastrophic losses. The Permia.....»»
Carrot Weather takes advantage of iOS 18 with latest update
An all-new Carrot Weather release is here alongside iOS 18 launching for all users later today. The update brings handy features like Control Center widgets, dark/tinted app icon support, a new weather history section, Apple Watch Live Activities, an.....»»
Security Bite: A brief history of Apple’s legal fight with NSO
9to5Mac Security Bite is exclusively brought to you by Mosyle, the only Apple Unified Platform. Making Apple devices work-ready and enterprise-safe is all we do. Our unique integrated approach to management and security combines state-of-the-art App.....»»
Can we engineer our way out of the climate crisis? Scientists hope to find out
After decades of trying to stop Earth from heating up, scientists are exploring how to reverse climate change and maybe even cool the planet back down......»»
Paleontologists find omnivorous ancestor of the giant panda, revealing it was not always just a bamboo eater
The Hammerschmiede fossil site in southern Germany has yielded finds from about 11.5 million years ago that have rewritten evolutionary history. The sole species of bear discovered to date at the site was a relative of the giant panda. Its diet, howe.....»»
Video: Why Canadian trash costs $30,000 per gram
How do you turn nuclear waste into a $30,000-per-gram commodity? Tritium, once discarded as a by-product of Canadian nuclear reactors, is now one of the most expensive materials on Earth. This rare isotope of hydrogen powers glow-in-the-dark keychain.....»»
Polaris Dawn’s high-speed journey home captured in photo from ISS
A remarkable photo taken by an astronaut aboard the ISS shows SpaceX’s Polaris Dawn Crew Dragon capsule entering Earth’s atmosphere at high speed on Sunday......»»
Exceptional new fish fossil sparks a rethink of how Earth"s geology drives evolution
Coelacanths are deep-sea fish that live off the coasts of southern Africa and Indonesia and can reach up to two meters in length. For a long time, scientists believed they were extinct......»»
"Ecocide" on Easter Island never took place, studies suggest
Two recent studies have cast doubt on a popular theory that the ancient residents of Easter Island suffered a societal collapse because they overexploited their natural resources, an event often labeled one of history's first "ecocides"......»»