Copernical Team
Researchers discover new type of ancient crater lake on Mars
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Researchers from Brown University have discovered a previously unknown type of ancient crater lake on Mars that could reveal clues about the planet's early climate.
In a study published in the Planetary Science Journal, a research team led by Brown Ph.D. student Ben Boatwright describes an as-yet unnamed crater with some puzzling characteristics. The crater's floor has unmistakable geologic evidence of ancient stream beds and ponds, yet there's no evidence of inlet channels where water could have entered the crater from outside, and no evidence of groundwater activity where it could have bubbled up from below.
So where did the water come from?
First interstellar comet may be the most pristine ever found
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UK to lead the development of the second Scout mission, HydroGNSS
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SpaceX Starship rocket explodes again after test flight
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A fourth Starship rocket prototype for Elon Musk's SpaceX launch company exploded after a test flight on Tuesday morning in South Texas.
As with previous test flights, SpaceX flew Starship - model SN11 - to over 6 miles high above the launch facility about 180 miles south of Corpus Christi. The rocket then glided on wing flaps back to the launch pad.
Heavy fog and problems with the video ESAIL captures two million messages from ships at sea
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The ESAIL microsatellite for making the seas safer has picked up more than two million messages from 70 000 ships in a single day.
International training
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ESA astronaut Samantha Cristoforetti has started training at NASA’s Johnson Space Center in Houston, USA. Set to launch for her second mission in spring 2022, Samantha is already getting reacquainted with International Space Station systems in a series of refresher courses.
Samantha was last on the International Space Station in 2014 for her Futura mission. She spent 200 days in space, conducting European and international scientific experiments and Space Station operations.
In the coming months, her schedule will intensify as she trains for the specific experiments and tasks she will perform in space during her second mission.
As a collaborative, international effort
Selection of the first James Webb Space Telescope General Observer Scientific Programmes
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The General Observer scientific observations for the NASA/ESA/CSA James Webb Space Telescope’s first year of operation have been selected. Proposals from ESA member states comprise 33% of the total number of selected proposals and correspond to 30% of the available telescope time on Webb.
When clouds collide
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When clouds collide Brian May helps show Hera’s target asteroid may be ‘dust bunny’
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An international research group, including Queen guitarist and astrophysicist Brian May, has shown how the same forces responsible for building dust bunnies under our beds may be responsible for holding the asteroid Didymos together.
Astronomy and Landscape in the city of Caral, the oldest city in the Americas
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A team of researchers, led by the Instituto de Ciencias del Patrimonio (Incipit-CSIC) and the Instituto de Astrofisica de Canarias (IAC), in collaboration with the team from the Arqueological Zone of Caral (Peru) led by Dr.
Ruth Shady Solis, has established the relation between the position of the monuments of the Supe Culture (Peru), their orientations, and some astronomical and topograph 
