NASA’s Goddard team sampled 1.2-billion-year-old Stoer rocks in Scotland to test whether Jezero’s reduction spots need microbes, or only chemistry.
Ribose can dissolve calcium borate minerals and keep boron in water, a UNSW study finds, so organics were changing rocks before life.
Scotland’s Programme for Government funds a drugs emergency plan but names almost no alcohol prevention tools, despite a £5-10 billion harm bill.
Pennsylvania’s measles outbreak has reached 903 cases and four deaths the CDC still will not fully match, with most cases in two counties.
CUREE found fish nearly 25 times denser at one pillar coral, showing average reef scores miss the endangered structure that holds the life.
103 bat genomes trace the first flying mammals to Europe and map the genes behind flight, sonar and disease resistance.
Perseverance found Jezero’s famous carbonates formed in groundwater inside igneous rock, not as a simple lake shoreline, after three separate water pulses.