NASA

Hubble finds an underground ocean on Jupiter’s largest moon

Hubble finds an underground ocean on Jupiter’s largest moon

The possibility of life on other planets just became more probable with NASA's Hubble telescope's latest discovery. Hubble uncovered evidence of a giant underground ocean on Jupiter's largest moon, Ganymede. Ganymede is the largest moon in our entire solar system and has long drawn the focus of astronomers as they search for conditions that could be hospitable to life on other planets. The theory of underground oceans on Ganymede was first proposed on in the 1970's, but it wasn't until now that scientists uncovered solid evidence.

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Saturn’s moon Enceladus might have waters warm enough for life

Saturn’s moon Enceladus might have waters warm enough for life

Researchers have been studying Saturn's moon Enceladus after research has shown that the moon might have water under the icy surface that is warm enough to sustain life. Scientist have been looking at data gathered by the Cassini orbiter that hints that the moon might have thermal activity on the ocean floor that could provide the conditions needed for life to develop.

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NASA Dawn spacecraft nears Ceres orbital insertion

NASA Dawn spacecraft nears Ceres orbital insertion

NASA has announced that the Dawn spacecraft is nearing orbital insertion around the dwarf planet Ceres. The Dawn mission will be the first mission to successfully visit a dwarf planet when it enters orbit around Ceres on March 6. As the spacecraft gets ready to enter orbit and gets closer to the surface of Ceres, the probe is sending back detailed images.

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NASA’s Ceres pics show mysterious bright spots on planet

NASA’s Ceres pics show mysterious bright spots on planet

NASA's Dawn spacecraft is drawing nearer to the dwarf planet Ceres, and unlike the photos we saw late last month when the spacecraft was farther away, the latest ones are quite a bit clearer...and sporting a big mystery. At a distance of 29,000 miles away on February 19, the spacecraft took an image that shows two distant bright spots on or near the surface of the small planet. The cause of those spots continue to be a mystery.

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NASA satellite shows how much sand from the Sahara is in the atmosphere

NASA satellite shows how much sand from the Sahara is in the atmosphere

NASA is using one of its satellites to determine how much sand from the Sahara Desert in Africa ends up helping the Amazon rainforest in South America to grow. While the two locations are on different continents, the amount of dust from the desert that makes its way to the rain forest will surprise you. NASA used one of its satellites to quantify how much dust from the desert makes it to South America for the first time.

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Unseen vintage NASA photos shown in Bloomsbury Auction house

Unseen vintage NASA photos shown in Bloomsbury Auction house

This week the folks at Dreweatts for Bloomsbury Auctions have revealed a collection previously uncirculated NASA photos from space. These photos will go up for auction after being exhibited for a period of time in London at Mallett Antiques. The photos in this collection were sourced from the archives of the Manned Spacecraft Center, Houston, Texas, where many unreleased NASA photos go after a mission is complete. What we're hoping to do today is to show you the largest versions of these photos available and make them widely available so they'll never be shut away again.

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Black hole’s bad breath could hamper the heavens

Black hole’s bad breath could hamper the heavens

One supermassive black hole's blasting winds could have major effects on the growth of stars in its host galaxy. NASA and the ESA have both observed winds being blown out of a black hole called PDS 456. Using NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) and the ESA’s XMM-Newton telescope, scientists like Fiona Harrison of the California Institute of Technology (Caltech) have been able to begin calculations of the power of this and other black holes in the near future. With great power comes the supreme ability to slow down the speed at which stars age.

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