Copernical Team
Friday, 02 December 2022 05:55
NASA responds to Independent Review of Earth System Observatory
Washington DC (SPX) Dec 02, 2022
NASA shared a response Wednesday on an independent review board established to assess plans and goals for the next generation of Earth-observing satellites: NASA's Earth System Observatory, a cutting edge suite of spacecraft that will forward understanding of our changing planet.
The independent review board report examined the technical concepts developed so far for robustness as well as
NASA shared a response Wednesday on an independent review board established to assess plans and goals for the next generation of Earth-observing satellites: NASA's Earth System Observatory, a cutting edge suite of spacecraft that will forward understanding of our changing planet.
The independent review board report examined the technical concepts developed so far for robustness as well as
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Friday, 02 December 2022 05:55
NASA to cancel GeoCarb Mission, expands greenhouse gas portfolio
Greenbelt MD (SPX) Dec 02, 2022
NASA announced Monday it intends to cancel development of its GeoCarb mission, and instead implement a plan for pursuing alternate options to measure and observe greenhouse gases.
Newer options to make key greenhouse gas measurements are emerging that were not previously available for the agency when considering GeoCarb. For example, NASA's newest instrument that launched in July to the In
NASA announced Monday it intends to cancel development of its GeoCarb mission, and instead implement a plan for pursuing alternate options to measure and observe greenhouse gases.
Newer options to make key greenhouse gas measurements are emerging that were not previously available for the agency when considering GeoCarb. For example, NASA's newest instrument that launched in July to the In
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Friday, 02 December 2022 05:55
Southern hemisphere's biggest radio telescope begins search for ET signatures
Vanderbijlpark, South Africa (SPX) Dec 02, 2022
Breakthrough Listen has begun observations using a powerful new instrument deployed to the MeerKAT radio telescope in the remote Karoo region of South Africa. The new search for technosignatures - indicators of technology developed by extraterrestrial intelligence - expands the number of targets searched by a factor of 1,000.
The astronomers and engineers on the Breakthrough Listen team ha
Breakthrough Listen has begun observations using a powerful new instrument deployed to the MeerKAT radio telescope in the remote Karoo region of South Africa. The new search for technosignatures - indicators of technology developed by extraterrestrial intelligence - expands the number of targets searched by a factor of 1,000.
The astronomers and engineers on the Breakthrough Listen team ha
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Friday, 02 December 2022 05:09
Kleos partners with UP42
Frankfurt, Germany (SPX) Dec 02, 2022
Kleos Space has partnered with leading geospatial developer platform and marketplace, UP42, to offer Kleos' RF geolocation data to their platform users.
Under the partnership, Kleos' geospatial data product, Guardian LOCATE, will be available on UP42's marketplace. Guardian LOCATE provides processed geolocated radio frequency transmissions collected over key areas of interest by Kleos' sat
Kleos Space has partnered with leading geospatial developer platform and marketplace, UP42, to offer Kleos' RF geolocation data to their platform users.
Under the partnership, Kleos' geospatial data product, Guardian LOCATE, will be available on UP42's marketplace. Guardian LOCATE provides processed geolocated radio frequency transmissions collected over key areas of interest by Kleos' sat
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Friday, 02 December 2022 05:09
Webb Space Telescope, Keck team up to study Saturn's moon Titan
Berkeley CA (SPX) Dec 02, 2022
The James Webb Space Telescope (JWST) has turned its infrared cameras on Saturn's moon Titan, giving astronomers another eye on the largest and one of the most unusual moons in the solar system.
The only satellite with a dense atmosphere, it's also the only world besides Earth that has standing bodies of liquid on its surface, including rivers, lakes and seas - though the liquid is thought
The James Webb Space Telescope (JWST) has turned its infrared cameras on Saturn's moon Titan, giving astronomers another eye on the largest and one of the most unusual moons in the solar system.
The only satellite with a dense atmosphere, it's also the only world besides Earth that has standing bodies of liquid on its surface, including rivers, lakes and seas - though the liquid is thought
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Friday, 02 December 2022 05:09
NASA May Have Landed on a Martian Megatsunami Deposit Nearly 50 Years Ago
Tucson AZ (SPX) Dec 02, 2022
When NASA's Viking 1 lander touched down on the surface of Mars nearly 50 years ago, its cameras imaged a boulder-strewn surface of elusive origin. New research led by Planetary Science Institute Senior Scientist Alexis Rodriguez shows the landing site may be on the margins of a megatsunami deposit, formed when a 3-kilometer asteroid impacted a northern Martian ocean about 3.4 billion years ago.
When NASA's Viking 1 lander touched down on the surface of Mars nearly 50 years ago, its cameras imaged a boulder-strewn surface of elusive origin. New research led by Planetary Science Institute Senior Scientist Alexis Rodriguez shows the landing site may be on the margins of a megatsunami deposit, formed when a 3-kilometer asteroid impacted a northern Martian ocean about 3.4 billion years ago.
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Friday, 02 December 2022 05:09
Analyzing the rhythmically layered bedrock above the marker band: Sols 3669-3670
Pasadena CA (JPL) Dec 02, 2022
Curiosity drove ~25 meters back toward the Marker Band from our detour to the Gediz Vallis Ridge and has returned to the rhythmically layered bedrock we observed on Sols 3648-3649.
The first time Curiosity encountered these rocks we were unable to analyze them because one of the rover's wheels was perched on a rock. Now that we are parked safely, we will use a "Touch and Go" approach where
Curiosity drove ~25 meters back toward the Marker Band from our detour to the Gediz Vallis Ridge and has returned to the rhythmically layered bedrock we observed on Sols 3648-3649.
The first time Curiosity encountered these rocks we were unable to analyze them because one of the rover's wheels was perched on a rock. Now that we are parked safely, we will use a "Touch and Go" approach where
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Friday, 02 December 2022 05:09
NASA's Orion capsule performs burn to leave distant retrograde orbit
Washington DC (UPI) Dec 1, 2021
NASA's Orion space capsule, which is in day 16 of its Artemis I test flight, completed a burn Thursday to take it out of distant retrograde orbit.
The burn, which was livestreamed by NASA, began about 4:53 p.m. EST and lasted for 1 minute, 45 seconds, and was successful.
The procedure involved firing engines on the European service module which commits the spacecraft to leaving t
NASA's Orion space capsule, which is in day 16 of its Artemis I test flight, completed a burn Thursday to take it out of distant retrograde orbit.
The burn, which was livestreamed by NASA, began about 4:53 p.m. EST and lasted for 1 minute, 45 seconds, and was successful.
The procedure involved firing engines on the European service module which commits the spacecraft to leaving t
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Friday, 02 December 2022 05:09
Extraterrestrial signal search is underway using the southern hemisphere's biggest radio telescope
Vanderbijlpark, South Africa (SPX) Dec 02, 2022
Breakthrough Listen has begun observations using a powerful new instrument deployed to the MeerKAT radio telescope in the remote Karoo region of South Africa. The new search for technosignatures - indicators of technology developed by extraterrestrial intelligence - expands the number of targets searched by a factor of 1,000.
The astronomers and engineers on the Breakthrough Listen team ha
Breakthrough Listen has begun observations using a powerful new instrument deployed to the MeerKAT radio telescope in the remote Karoo region of South Africa. The new search for technosignatures - indicators of technology developed by extraterrestrial intelligence - expands the number of targets searched by a factor of 1,000.
The astronomers and engineers on the Breakthrough Listen team ha
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Thursday, 01 December 2022 17:14
BlueWalker 3, an enormous and bright communications satellite, is genuinely alarming astronomers
The night sky is a shared wilderness. On a dark night, away from the city lights, you can see the stars in the same way as your ancestors did centuries ago. You can see the Milky Way and the constellations associated with stories of mythical hunters, sisters and journeys.
But like any wilderness, the night sky can be polluted. Since Sputnik 1 in 1957, thousands of satellites and pieces of space junk have been launched into orbit.
For now, satellites crossing the night sky are largely a curiosity. But with the advent of satellite constellations—containing hundreds or thousands of satellites—this could change.
The recent launch of BlueWalker 3, a prototype for a satellite constellation, raises the prospect of bright satellites contaminating our night skies. At 64 square meters, it's the largest commercial communications satellite in low Earth orbit—and very bright.
Pollution of the night sky
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