Top news for 2021-12-20

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Bits of asteroid Ryugu are among 'most primordial' materials ever examined

6 surprising records science set in 2021

Remarkable trove of species found living beneath Antarctic ice shelf

On This Day In Space: Dec. 22, 1966: 1st flight of the HL-10 lifting body

International Space Station: Live updates

Best zoom lenses

NASA's James Webb Space Telescope mission: Live updates

Shirley Zussman, Indefatigable Sex Therapist, Is Dead at 107

‘Super Immunity’ From Breakthrough Infection After Covid-19 Vaccination? Here’s What This Study Said

7 Deaths From Omicron Covid-19 Coronavirus Variant In UK, Showing It’s Not The ‘Omicold’