Sunday , August 14 2022

Space Photos of the Week: Curious Holes, Hungry and Fast Black


Fifty-five million light years of the Earth's galaxy of the name M87. This galaxy is home to a remarkable black hole recently removed by the Event Horizon Telescope. In this image, which is a combination of visible and infrared light, we can see M87 in the middle and part of it swelling of the gas jets that are thrown out near the black hole. Because black holes are so huge, if anything goes close to one, such as a star for example, the mass tears the object separately, sending gas and dust out at a sufficiently high speed like their that starts lighting of electromagnetic radiation. This example of destruction allows us to even locate black holes in the first place.

And, in just 8,000 light years of Earth's our Milky Way galaxy ourselves, there is a black hole that is part of a dual star system of the name V404 Cygni. This black hole eats its stellar companion, releasing a jet of material back to space. But it's not your common black hole. Scientists have noticed that these jets move around very quickly as a spinning head from the center of the black hole. This material spins so fast, in fact, that the black hole actually drag space time from its scope.

We are used to looking at the effect craters across the solar system. The Moon and Mars have covered them, but we rarely see them on Earth. This photograph was taken from the International Space Station over the impact of The Manicouagan in Quebec, Canada. If you look at the right side of the river, you will see a white circle, which is the impact crater, created about 200 million years ago by an asteroid three miles wide. But what if another asteroid becomes shooting through the air and stuck to the Earth! Well, NASA is always working on "planetary protection" measures, and we monitor any asteroids or comets that come within 30 million miles of the planet.

The external planets have been neglected by our long-distance travel spacecraft: Only one mission has studied Neptune and Uranus, and Voyager 2 was almost 30 years ago. He took this picture of Neptune, the deepest marbles of blue, and it's one of the only ones we have from this planet of the 8th and the most exterior. Now NASA is beginning to think about what it would take to return to Uranus and Neptune. And many have changed out there. Based on Earth observations, we know that the dark oval storm has since disappeared and has been replaced by others. Neptune and Uranus are a complete mystery – it's time to go back!

NASA's InSight laser could be still, but that doesn't mean it can't capture interesting views on Mars. In this image taken on April 25th, InSight took a picture of a Martian cloudy sunset. Imagine sitting on the lace deck with your sweet, oxygen tank, and some ice cream on the astronaut.

After the clouds were cleared, InSight continued to take pictures (which included his arm). The sun looks small and distant as it falls below the horizon.

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