Copernical Team
A hopper could explore more than 150 km of Triton's surface in two years
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Neptune's largest moon, Triton, is one of the most biologically interesting places in the solar system. Despite being hard to reach, it appears to have active volcanoes, a thin atmosphere, and even some organic molecules called tholins on its surface. However, Voyager only visited it once, in passing, 35 years ago.
Technology has advanced a lot in the intervening decades, and a new push for a lander on Triton specifically has been garnering attention. One such mission was described by Steve Oleson and Geoffrey Landis of NASA's Glenn Research Center.
Their concept mission, known as Triton Hopper, was funded by NASA's Institute for Advanced Concepts (NIAC) back in 2018 and utilized a cryogenic pump to extract propellant from Triton's surface to power a "hopper" that could travel up to 5 km a month, and do some fascinating science along the way.
The first challenge to any mission on Triton is getting there.
SpaceX announces new private mission on 1st human polar orbit spaceflight
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SpaceX has lined up more business for its human spaceflight program with a private launch from Florida that will take its passengers on a polar orbit for the first time.
The mission called Fram2 that could launch from the Space Coast before the end of 2024 is headed up Chun Wang of Malta, according to a post on the SpaceX website. Wang is an entrepreneur who made a fortune in cryptocurrency and an avid adventurer.
Along for the ride will be fellow adventurers Eric Philips of Australia, Jannicke Mikkelsen of Norway and Rabea Rogge of Germany. Mikkelsen will take the role of mission commander and Philips the role of pilot.
SpaceX has flown 13 missions and 50 humans so far on its fleet of four Crew Dragon capsules, and was working on a fifth. It's unclear if Fram2 will fly on the new Crew Dragon, but it will feature a cupola attachment as opposed to the docking apparatus needed for when Crew Dragon spacecraft fly to the International Space Station.
The Crew Dragon Resilience flew with such an attachment, allowing for better views of space and Earth, when it took up billionaire Jared Isaacman for the first time on the Inspiration4 mission in 2021.
Wildfires rage across Athens
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Firefighters in Greece are battling a rapidly spreading wildfire that has swept across several neighbourhoods in Athens, Greece, on Monday. Thousands of residents have been evacuated as the massive fire reached the suburbs of Athens, with some flames reaching heights of 25 m.
This image shows the fires surrounding Athens on 12 August 2024, captured by the Copernicus Sentinel-2 mission. This image has been processed in a way that highlights vegetation in red, while the burned areas can be seen in black. The estimated affected area exceeds 100 sq km.
In response to the fires, the Copernicus Emergency Management Service was
NASA C-20A Completes 150 Hours of Earth Science Flights
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This summer, NASA's C-20A aircraft successfully completed over 150 hours of science flights across two months, collecting critical Earth science data despite various challenges. Operating internationally, the aircraft conducted missions across several countries in support of global research efforts.
Based at NASA's Armstrong Flight Research Center in Edwards, California, the C-20A has been BeZero Enhances Carbon Ratings Using Planet Labs Forest Data
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Planet Labs PBC (NYSE: PL), a prominent provider of Earth data and insights, is collaborating with BeZero Carbon, a global ratings agency specializing in carbon markets. This partnership enables BeZero to utilize Planet's data to help market participants assess risk in carbon investments, transactions, and claims.
BeZero is the first to employ Planet's Forest Carbon Diligence product, whic Northrop Grumman Completes Static Test of Digitally Engineered Rocket Motor
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Northrop Grumman Corporation's (NYSE: NOC) digitally engineered large solid rocket motor has successfully undergone a static fire test at the U.S. Air Force Arnold Engineering Development Complex.
The test met all objectives, with performance data affirming the digital model and confirming the motor's capabilities. This accomplishment underscores the company's proficiency in meeting design GMV Secures GBP 2 Million Contract for Quantum-Enabled White Rabbit Switch to Safeguard UK Infrastructure
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GMV has been awarded a GBP 2 million contract by Innovate UK to develop the White Rabbit Switch, an advanced hardware solution designed for fiber-optic time distribution. This technology is crucial for enhancing the resilience of the UK's infrastructure. The project is part of Innovate UK's quantum-enabled positioning, navigation, and timing competition. GMV will spearhead the development, colla Arctic Weather Satellite: advancing weather forecasting in a changing climate
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The effects of the climate crisis are felt more acutely in the Arctic than anywhere else on the planet. The weather in the Arctic is not only severe, but it changes extremely quickly. More frequent data are urgently needed to improve weather forecasts for this susceptible polar region.
Enter ESA’s Arctic Weather Satellite: a brand new prototype mission to show exactly how this can be achieved. The satellite will provide precise, short-term weather forecasts for the Arctic region. It is equipped with a 19-channel cross-track scanning microwave radiometer which will provide high-resolution humidity and temperature soundings of the
Faint auroras may be visible in Northern Hemisphere skies after weekend solar storms
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Solar storms persisting from the weekend may produce faint colorful auroras across the Northern Hemisphere, with little disruption to power and communications, space forecasters said Monday.
The sun has shot out at least five strong solar flares since Saturday containing clouds of high-energy plasma that can interfere with power grids and scramble GPS signals, according to the U.S. National Oceanic and Atmospheric Administration. But no major communication problems have been reported so far, said NOAA spokesperson Erica Grow Cei.
Unusually strong solar storms in May produced jaw-dropping aurora displays across the Northern Hemisphere.
SpaceX launches new round of Starlink satellites after Sunday scrub
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SpaceX successfully launched a new round of 23 Starlink satellites into low-Earth orbit on Monday morning after a previous launch opportunity was scrubbed on Sunday.
The Falcon 9 rocket lifted off at 6:38 a.m. EDT and SpaceX confirmed the satellite payload was deployed about an hour later.
"Rise and shine with Falcon 9," SpaceX wrote on social media.
The launch from the Ke