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AstronomyJWST’s hunt for distant galaxies keeps turning up surprises
In its first year, the James Webb Space Telescope has found many galaxies from the early universe that are bigger, brighter and more mature than expected.
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A key technology could transform the power grid
Editor in chief Nancy Shute discusses ways to upgrade power grids to be more climate friendly.
By Nancy Shute -
SpaceRecoiling black holes could move at nearly one-tenth the speed of light
Knowing black holes’ speed after being kicked by gravitational waves can reveal how much energy converging black holes can release.