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ScienceDaily: Space & Time News |
Rocks on floor of Jezero Crater, Mars, show signs of sustained interactions with water Posted: 08 Oct 2021 01:05 PM PDT Since the Perseverance rover landed in Jezero crater on Mars in February, the rover and its team of scientists back on Earth have been hard at work exploring the floor of the crater that once held an ancient lake. Perseverance and the Mars 2020 mission are looking for signs of ancient life on Mars and preparing a returnable cache of samples for later analyses on Earth. |
ALMA animation of circling twin young stars Posted: 07 Oct 2021 09:22 AM PDT Researchers analyzed the accumulated data from the Atacama Large Millimeter/submillimeter Array (ALMA) and depicted the motion of a young twin star system XZ Tauri over three years. This 'ALMA Animation' of twin stars sheds new light on the origins of the binary stars and the planets to be formed around them. |
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