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Scientists stunned as bacteria rewire DNA machinery to shape cells

Cyanobacteria—ancient microbes that oxygenated Earth and made complex life possible—are still revealing surprises billions of years later. Scientists have now discovered that a molecular system once used to separate DNA has been repurposed into something entirely different: a structure that shapes the cell itself. from Latest Science News -- ScienceDaily https://ift.tt/rRZVAjG

600 rocket landings! SpaceX notches another milestone during Sunday Starlink launch

A SpaceX Falcon 9 rocket carrying 25 Starlink satellites lifted off from Vandenberg Space Force Station in California on April 19. The mission featured the 600th landing of a Falcon first stage. from Latest from Space.com https://ift.tt/2JuhTf5

Scientists found a 'bathtub ring' on Mars. Could it be evidence of an ancient Red Planet ocean?

A huge geological structure on Mars resembling a bathtub ring may be evidence of an ocean that once covered a third of the Red Planet. from Latest from Space.com https://ift.tt/1kwaFbJ

What's the best time to see Lyrid meteors in 2026?

The Lyrid meteor shower peak is almost here, and we may be in store for spectacular fireballs and shooting stars. from Latest from Space.com https://ift.tt/396hrG4

'Dark subhaloes' may explain why galaxies seem to form pre-determined shapes

Our universe is full of mysteries, but few are as perplexing as the dark, tiny galaxies that hover around larger ones like the Milky Way. from Latest from Space.com https://ift.tt/9cO5S2I

Only 12 people on Earth saw this 'ring-of-fire' eclipse. Here's how one improvised to capture a once-in-a-lifetime photo from Antarctica

A remote Antarctic research team became the only people on Earth to witness a rare annular solar eclipse — and one scientist had to improvise to capture it. from Latest from Space.com https://ift.tt/AbduPwp

After 200 years scientists finally crack the “dolomite problem”

After two centuries of failed attempts, scientists have finally grown dolomite in the lab, cracking a long-standing geological puzzle. They discovered that the mineral’s growth stalls because of tiny defects—but in nature, those flaws get washed away over time. By mimicking this process with precise simulations and electron beam pulses, the team achieved record-breaking crystal growth. The finding could reshape how high-tech materials are made. from Latest Science News -- ScienceDaily https://ift.tt/WPYb5zL