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Heidi Harley

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By Heidi Harley

Scientists waited ages to find a 'missing link' black hole — then stumbled upon 2

Climate change imperils drought-stricken Morocco’s cereal farmers and its food supply

Why is the Texas grid in such bad shape?

This is a re-post from the Climate Brink by Andrew Dessler Headline from 2021 The Texas grid, run by ERCOT, has had a rough few years. In 2021, winter storm Uri blacked out much of the state for several days. About a week ago, Hurricane Beryl knocked out power to millions of Houstonians, and a wee...

Sharks in Brazil test positive for cocaine, say scientists

SpaceX Starlink satellites made 50,000 collision-avoidance maneuvers in the past 6 months. What does that mean for space safety?

NASA releases never-seen-before images of Peacock galaxy

HBO's 'Wild Wild Space' provides an inside look at the private space race (review)

Seafloor sediment reveals previously unknown volcanic eruption 520,000 years ago in south Aegean Sea

Unequal access to quantum information education may limit progress in this emerging field − now is the time to improve

See the moon and Saturn meet up in the night sky tonight

ABL Space System's 2nd RS1 rocket destroyed during preflight testing

Russia unveils timeline for building its new space station, starting in 2027

Watch two plumes of 'dark' plasma explode from the sun and send solar storm towards Earth (video)

Solar storm forecasts could soon get a big boost. Here's how.

How to see Comet 13P/Olbers in the night sky this summer

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