Environmental campaigner Greta Thunberg rallies protesters in Bristol ahead of a march through the city. …
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Greta Thunberg climate strike: 'The world is on fire'
The teenage activist was welcomed by some 20,000 people at the event in Bristol. …
Hubble Spots a Spiral With a Past
NGC 691, shown in this Hubble image, features intricate details of the galaxy’s layers of stars…
Not falling far from tree: Ecologists study seed-to-seedling transitions
Why are there so many species of plants? Why do some plants thrive, while others don’t? …
Tracy Drain: Flight Systems Engineer
Tracy Drain, with one of her childhood inspirations … Nichelle Nichols, Star Trek’s Lt. Uhura …
Tracy Drain: Systems Engineer
Tracy Drain, with one of her childhood inspirations … Nichelle Nichols, Star Trek’s Lt. Uhura …
Astronomers have discovered the biggest explosion in the universe
A huge black hole in a distant galaxy caused the largest explosion we have ever seen,…
Week in images: 24-28 February 2020
Week in images: 24-28 February 2020 Discover our week through the lens Click…
New platform for engineering ribosomes to 'cook new cuisines'
Synthetic biology researchers at Northwestern University have developed a system that can rapidly create cell-free ribosomes…