Copernical Team
Hubble, Euclid & Subaru uncover dark galaxy
Employing NASA/ESA Hubble Space Telescope in combination with ESA Euclid and ground-based NAOJ Subaru Telescope, astronomers identified a galaxy that appears to be almost entirely dominated by dark matter with only a smattering of stars. The galaxy, known as Candidate Dark Galaxy-2 (CDG-2), appears to contain just four globular star clusters (compared to the Milky Way’s 150-plus), and dimly shines with the light of only about 1 million Suns.
Revealed: 10 new insights in climate science
Each year, the world’s leading climate scientists evaluate the most critical evidence on how our planet is changing. Their assessments draw heavily on data from Earth-observing satellites – and the latest report delivers a stark warning: the planet’s energy balance is drifting further out of alignment, ocean warming is now accelerating, and the land’s capacity to absorb carbon is declining, along with other troubling trends.
NASA hopes fuel leaks are fixed as it launches another countdown test for the Artemis II moonshot
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European Service Module's structure
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European Service Module's structure Apollo-ATV-Orion
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Apollo-ATV-Orion Deep sea wrinkles reveal ancient chemosynthetic microbes
A chance observation on a Moroccan hillside has revealed that some wrinkled rock textures from the deep sea may actually be fossilized microbial communities, not just products of underwater landslides. While hiking in 2016, University of Texas at Austin geologist Rowan Martindale noticed a slab of sedimentary rock with a distinctive wrinkled surface that looked like classic microbial mat fossils 'Unprecedented' emissions maps will hone mitigation
To lower agricultural emissions, policymakers and communities first need to pinpoint the sources. Not just by country but crop by crop, field by field. In other words, they need maps. Detailed maps.
In a study published Feb. 13 in Nature Climate Change, researchers have synthesized data from multiple ground sources and models to map global cropland emissions at high resolution - down to ab Australian hypersonic test flight window announced
Australian hypersonic flight developer Hypersonix Launch Systems has set the launch window for a landmark test of its DART AE scramjet-powered vehicle, moving the company a step closer to sustained hypersonic flight in operational conditions.
Founded in 2019, Hypersonix is developing a new class of autonomous hypersonic aircraft designed to deliver sustained flight at extreme speed, range Sateliot books Spanish Miura 5 launch for two next gen Trito satellites in 2027
Sateliot and PLD Space have signed a commercial contract for the dedicated launch of Sateliot's first two Trito next generation 5G direct to device satellites on a Miura 5 rocket in 2027. The agreement covers placing both satellites, each with a mass of about 160 kilograms, into low Earth orbit on a mission operated entirely by PLD Space.
The deal is described as the first fully private Sp Exolaunch to deploy five satellites on Spectrum mission from Norway
Exolaunch has completed integration of five customer satellites for launch on Isar Aerospace's Spectrum rocket, scheduled no earlier than March 19, 2026 from Andoya spaceport in Norway. The mission, branded 'Onward and Upward,' represents the second flight of Spectrum and a key step toward strengthening German and European sovereign access to orbit.
The Berlin-based company is providing la