The Webb Space Telescope has observed Herbig-Haro Object 49/50, a nearby star-forming stream located about 630 light-years from Earth in the constellation of Champlain.
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This beautiful spiral galaxy is NGC 6946. It is 20 million light-years away and we can see it from the front and appreciate its structure.
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The universe is massive… 🤯
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There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 of them on an asteroid millions of miles away. The asteroid in question, named Bennu, was the focus of a very dreamy NASA mission called OSIRIS-REx that launched in 2016.
The first goal of OSIRIS-REx was to blast a spacecraft toward the grayish, lumpy object and get it really close to the surface so the probe could pluck up some space rock samples with a robotic arm. The second goal was to seal those samples within the craft for the long journey back to Earth in order to safely bring them down through our planet's atmosphere. In other words, OSIRIS-REx was meant to deliver untouched asteroid chunks home to be analyzed in a lab. This brilliant plan worked. The samples landed in the Utah desert in 2023, and scientists have been wringing those priceless pieces of Bennu for data ever since.
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The whirling Earth shines brightly in fresh imagery taken from the space station.
NASA astronaut Don Pettit, known for his long-exposure photographs from the International Space Station (ISS), recently captured views above Mexico and the United States showing city lights streaking by 250 miles (400 kilometers) beneath him.
Pettit also managed to glimpse the aurora, or northern lights, on the horizon. These glowing hues appear when energetic particles from the sun interact with Earth's upper atmosphere.
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@centyone Astronomers have, for the first time, watched the moment a feeding supermassive black hole at the heart of a distant galaxy spat out a jet of material at one-third of the speed of light. Plus, the structure is technically made up of two jets, each about half a light-year across.
The black hole in question, which has a mass around 1.4 billion times that of the sun, is located at the heart of a galaxy designated 1ES 1927+654. It's located about 270 million light-years away in the constellation Draco.
"The launch of a black hole jet has never been observed before in real-time," discovery team leader and University Eileen Meyer said in a statement. "We think the outflow began earlier, when the X-rays increased prior to the radio flare, and the jet was screened from our view by hot gas until it broke out early last year."