Scientist apologizes after posting image of star that was actually sausage

Etienne Klein apologized for misleading some Twitter followers with his "scientist's joke."

• Aug 5, 2022

Earth is spinning faster than usual and had its shortest day ever

If it continues, we may have to institute what's called a "negative leap second" – and some engineers say that would wreak havoc on IT systems.

• Aug 3, 2022

James Webb Space Telescope captures stunning image of Cartwheel Galaxy

The Cartwheel Galaxy, named for its resemblance to a wagon wheel, is located about 500 million light-years away.

• Aug 2, 2022

NASA unveils more stunning images from James Webb Space Telescope

The early release photos provide a taste of the discoveries to come from the $10 billion telescope.

• Jul 12, 2022

First image from James Webb Space Telescope released

NASA plans to release additional "first light" images Tuesday.

• Jul 11, 2022

Astra rocket fails and two NASA satellites are lost

The failure was a major setback for Astra's small rocket, its fifth launch mishap in seven flights.

• Jun 12, 2022

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