Science & Environment

Testing tiny telescope robots reveals design changes that could improve galaxy maps

Source: Phys.org - latest science and technology news stories · Published

Testing tiny telescope robots reveals design changes that could improve galaxy maps
Source: Phys.org - latest science and technology news stories

Astronomers have cataloged billions of stars and hundreds of billions of galaxies. We have found thousands of planets orbiting stars. We can also map where galaxies sit and trace how the universe changes over time.

Astronomers have cataloged billions of stars and hundreds of billions of galaxies. We have found thousands of planets orbiting stars. We can also map where galaxies sit and trace how the universe changes over time.

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Science & Environment

These massive stars could explain Webb’s strangest galaxies

Hubble observations of massive stars in metal-poor dwarf galaxies are revealing clues to why the early universe looks so unusual. Researchers found that stellar winds weaken sharply at extremely low metallicities, potentially allowing massive stars to retain more material and evo

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Shared DNA switch turns on genes in both bacteria and yeast
Science & Environment

Shared DNA switch turns on genes in both bacteria and yeast

Microbial cell factories that produce pharmaceutical ingredients and other useful compounds include both the bacterium Escherichia coli and yeast, the organism used to leaven bread and ferment alcohol. The two organisms turn genes on by different rules, so a production design bui

Phys.org - latest science and technology news stories ·