Copernical Team
541-million-year-old 3D fossil algae reveal modern-looking ancestry of the plant kingdom
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Paleontologists have identified a new genus and species of algae called Protocodium sinense which predates the origin of land plants and modern animals and provides new insight into the early diversification of the plant kingdom.
Discovered at a site in China, this 541-million-year-old fossil is the first and oldest green alga from this era to be preserved in three dimensions, enabling the NASA is crashing a spacecraft into an asteroid to test a plan that could one day save Earth from catastrophe
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On Sept. 26, 2022, NASA plans to change an asteroid's orbit. The large binary asteroid Didymos and its moonlet Dimorphos currently pose no threat to Earth. But by crashing a 1,340-pound (610-kilogram) probe into Didymos' moon at a speed of approximately 14,000 mph (22,500 kph), NASA is going to complete the world's first full-scale planetary defense mission as a proof of concept. This mission is After asteroid collision, Europe's Hera will probe 'crime scene'
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After NASA deliberately smashes a car-sized spacecraft into an asteroid next week, it will be up to the European Space Agency's Hera mission to investigate the "crime scene" and uncover the secrets of these potentially devastating space rocks.
NASA's Double Asteroid Redirection Test (DART) aims to collide with the asteroid moonlet Dimorphos on Monday night, hoping to slightly alter its traje NASA gears up to deflect asteroid, in key test of planetary defense
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Bet the dinosaurs wish they'd thought of this.
NASA on Monday will attempt a feat humanity has never before accomplished: deliberately smacking a spacecraft into an asteroid to slightly deflect its orbit, in a key test of our ability to stop cosmic objects from devastating life on Earth.
The Double Asteroid Redirection Test (DART) spaceship launched from California last November and is f Week in images: 19-23 September 2022
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Week in images: 19-23 September 2022
Discover our week through the lens
Earth from Space: Lake Trasimeno
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Lake Trasimeno, the fourth largest lake in Italy, is featured in this week’s Earth from Space image.
Why is a NASA spacecraft crashing into an asteroid?
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ESA lunar landing camera to fly to the Moon
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ESA has many ambitions for exploring our Moon, and we are setting the groundwork for a lander that can rely on cameras and lidar to analyse lunar terrain and choose the best landing spot – autonomously. The camera is ready, but nothing beats a real-world test: ESA has chosen Lunar Logistics Services and Astrobotic from a competitive tender to fly the innovative camera, called LandCam-X, to the Moon in 2024 on Astrobotic’s Griffin Mission One.
Explainer: Why a NASA spacecraft will crash into an asteroid
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NASA's Juno will perform close flyby of Jupiter's icy moon Europa
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On Thursday, Sept. 29, at 2:36 a.m. PDT (5:36 a.m. EDT), NASA's Juno spacecraft will come within 222 miles (358 kilometers) of the surface of Jupiter's ice-covered moon, Europa. The solar-powered spacecraft is expected to obtain some of the highest-resolution images ever taken of portions of Europa's surface, as well as collect valuable data on the moon's interior, surface composition, and ionosphere, along with its interaction with Jupiter's magnetosphere.