Copernical Team
NASA G-IV plane will carry next-generation science instrument
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Cluster’s Salsa satellite primed to reenter and break up
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On 8 September 2024, Salsa (Cluster 2), one of four satellites that make up ESA’s Cluster mission, will reenter Earth’s atmosphere over the South Pacific Ocean Uninhabited Area.
Salsa’s reentry marks the end of the historic Cluster mission, over 24 years after the quartet was sent into space to measure Earth’s magnetic environment. Though the remaining three satellites will also stop making scientific observations, discoveries using existing mission data are expected for years to come.
This ‘targeted reentry’ is the first of its kind, and goes well beyond international standards. ESA is committed to ensuring the long-term sustainability of space activities by mitigating the creation of space debris wherever possible
Week in images: 26-30 August 2024
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Week in images: 26-30 August 2024
Discover our week through the lens
University of Florida professor to fly Blue Origin New Shepard on mission for NASA
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University of Florida horticulture science professor Rob Ferl is going where some men have gone before, including William Shatner and Jeff Bezos, but he's bringing along some experimental plant life for NASA.
Ferl, a researcher within UF's Institute of Food and Agricultural Sciences, is also the director of UF's new Astraeus Space Institute. He is joining five other people on the launch of Blue Origin's suborbital New Shepard rocket today for what will be its eighth human spaceflight. Dubbed NS-26, the capsule is set for liftoff as early as 9:00 a.m. EDT from Blue Origin's West Texas launch facility.
Along for the ride will be a species of plant called Arabidopsis thaliana. Ferl will be looking at how its genes adapt on the way to space.
"Space is a challenging environment, one that we're not evolutionarily designed for," he said during a phone interview from the launch site. "And so the question is, what tools can we bring to bear to understand how much adaptation, how much physiological change has to occur in order to survive and thrive in space.
Sentinel-2C: ready for liftoff
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Sentinel-2C is ready for launch! The new satellite will soon join its Copernicus Sentinel-2 family in orbit – where it will continue to provide detailed views of Earth’s land and coastal waters.
The mission is based on a constellation of two identical satellites: Sentinel-2A and Sentinel-2B. The constellation was originally designed to monitor land surfaces – but its scope has since expanded.
It now covers a wide range of applications including deforestation, water quality, monitoring natural disasters, methane emissions and much more.
Sentinel-2C, once in orbit, will replace the Sentinel-2A unit – prolonging the life of the Sentinel-2 mission –
NASA record holder can relate to astronauts stuck in space. He was, too
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NASA's record-holding astronaut is urging his two stuck-in-space colleagues to stay positive and "keep up the good work."
Frank Rubio knows firsthand about unexpectedly long spaceflights. His own visit to the International Space Station lasted just over a year, twice as long as planned.
Astrobotic Concludes Peregrine Mission One, Publishes Post-Mission Findings
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Astrobotic's Peregrine Mission One (PM1), launched on January 8, 2024, aboard United Launch Alliance's Vulcan rocket, aimed to make history by landing on the Moon. However, a significant anomaly during the mission's early stages prevented the lander from achieving its primary objective. Despite this setback, the mission provided valuable insights and data that will inform future lunar endeavors. Solar Orbiter Identifies Magnetic Mechanism Behind Solar Wind Acceleration
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ESA's Solar Orbiter spacecraft has delivered vital data that sheds light on the longstanding mystery of the energy source responsible for heating and accelerating the solar wind. In collaboration with NASA's Parker Solar Probe, the Solar Orbiter has unveiled that significant fluctuations in the Sun's magnetic field are the driving force behind this process.
The solar wind, a continuous flo LZ experiment sets new record in search for dark matter
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Figuring out the nature of dark matter, the invisible substance that makes up most of the mass in our universe, is one of the greatest puzzles in physics. New results from the world's most sensitive dark matter detector, LUX-ZEPLIN (LZ), have narrowed down possibilities for one of the leading dark matter candidates: weakly interacting massive particles, or WIMPs.
LZ, led by the Department New Horizons Offers Precise Measurements of Cosmic Light in the Universe
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Astronomers have achieved a significant milestone in understanding the darkness of deep space, thanks to NASA's New Horizons spacecraft. This mission has enabled the most accurate and direct measurements to date of the total amount of light generated by the universe.
After more than 18 years in space and nine years following its historic encounter with Pluto, New Horizons is now over 5.4 b