Items tagged with telescope
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Tim Sweezy - Mon, Sep 30, 2024
A comet that has not been seen from Earth in 80,000 years is about to make its grand return. Comet 2023 A3, also known as Tsuchinshan-ATLAS, will be observable with the naked eye in the northern hemisphere during two viewing periods, with...
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Tim Sweezy - Sat, Sep 28, 2024
Astronomers using NASA/ESA Hubble Space Telescope just made a wild discovery of a “blowtorch-like” jet from a supermassive black hole, and it seems to cause stars to erupt along its trajectory.
Currently, an international group of...
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Tim Sweezy - Fri, Sep 20, 2024
NASA’s Webb telescope tells an elliptical and spiral galaxy to say “Cheese!” The image is a composite of images, combining observations from Webb’s MIRI (Mid-Infrared Instrument) and NIRCam (Near-Infrared Camera) of a pair of galaxies...
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Tim Sweezy - Thu, Sep 19, 2024
Astronomers have detected the largest pair of black hole jets ever seen. The pair spans 23-million light-years, or the equivalent to lining up 140 Milky Way galaxies back to back.
According to NASA, supermassive black holes are millions...
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Tim Sweezy - Wed, Sep 11, 2024
Hubble may be the older sibling to the more advanced James Webb Space Telescope, but it is still being used to help solve the riddles and mysteries of the universe. Now, along with the Chandra X-ray Observatory, the iconic space telescope...
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Tim Sweezy - Wed, Aug 28, 2024
While the James Webb Space Telescope has been solving the Universe's riddles in the last couple of years, Hubble continues to prove its value. One recent example was a new image comprising more than 500 images from Hubble spanning two...
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Tim Sweezy - Tue, Aug 27, 2024
While the James Webb Space Telescope continues to amaze with its images of deep space, a new study finds it is not “breaking” the Universe in at least one way, with its enlightening discoveries. What do we mean by "breaking?" Scientists...
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Tim Sweezy - Fri, Aug 16, 2024
Next week’s full Moon is a rare Supermoon, also referred to as a Blue Moon, Sturgeon Moon, or Dog Moon, among other names. The term “supermoon” was coined by astrologer Richard Nolle in 1979, referring to either a new or full Moon that...
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Tim Sweezy - Thu, Aug 15, 2024
An international group of astronomers may have solved an 843-year-old mystery surrounding the origins of a zombie star. The researchers connected ancient records from China and Japan, which spoke about a supernova event near the...
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Tim Sweezy - Sat, Jul 27, 2024
Since NASA shared the first images from the James Webb Space Telescope in July 2022, the space observatory has continued to amaze with its ability to capture deep space in exquisite detail, such as the Penguin and the Egg image (seen at...
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Tim Sweezy - Thu, Jul 25, 2024
An international team of astronomers employing NASA’s Webb Space Telescope captured an exoplanet 12 light years away, and in a location that may be familiar to fans of science fiction. The alien planet orbits the K-type star Epsilon Indi...
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Tim Sweezy - Tue, Jul 23, 2024
To celebrate the 25th anniversary of the Chandra X-ray Observatory, NASA released 25 never-before-seen images from the iconic telescope. However, because of budget cuts, NASA may be forced to bring the space telescope’s life to a premature...
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Tim Sweezy - Sat, Jul 13, 2024
NASA’s James Webb Space Telescope celebrates its two-year science anniversary with a spectacular image of a pair of interacting galaxies. The eloquent cosmic embrace of the spiral galaxy at the center of the image above, known as the...
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Tim Sweezy - Thu, Jul 11, 2024
A new image comprising more than 500 images from NASA/ESA Hubble Space Telescope spanning two decades of the innermost region of Omega Centauri provides new evidence for the existence of an intermediate black hole. Astronomers believe...
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Tim Sweezy - Wed, Jul 10, 2024
Astronomers using data collected by NASA’s James Webb Space Telescope have identified an exoplanet as a “promising super-Earth” and unlike the one JWST spotted earlier this year, it looks like a giant eyeball peering into the Universe...
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Tim Sweezy - Tue, Jul 09, 2024
Astronomers at Johns Hopkins University say there is something rotten in the Universe. Using NASA’s James Webb Space Telescope, the group found evidence that Jupiter-like exoplanet HD 189733 b has trace amounts of hydrogen sulfide, a...
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Tim Sweezy - Wed, Jul 03, 2024
A new image from NASA’s James Webb Space Telescope captured a cosmic firework display just ahead of the 4th of July, otherwise known as Independence Day in the US. At the center of the celestial pyrotechnics is a protostar surrounded by a...
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Tim Sweezy - Tue, Jul 02, 2024
As Webb continues changing how astronomers and scientists view the Universe, its ability to capture objects in high-resolution has aided in unveiling new features in spots studied for decades. Such is the case with Jupiter’s Great Red Spot...
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Tim Sweezy - Sat, Jun 29, 2024
An asteroid the size of the Great Pyramid of Giza, discovered just two weeks ago, makes a close approach to Earth today. While the asteroid, named 2024 MK, poses no danger to Earth, it is a stark reminder of how large asteroids can escape...
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Tim Sweezy - Wed, Jun 19, 2024
Astronomers using data from several space and ground-based observatories have theorized that a once dim galaxy has brightened over time because of a massive black hole at its core waking up. While a star getting too close to the massive...
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Tim Sweezy - Sat, Jun 15, 2024
NOIRLab’s Dark Energy Camera (DECam) has captured some of this year’s most breathtaking images of deep space. From God’s Hand to stellar tendrils, the 570MP digital camera has left millions awe inspired. Here's a round-up of these amazing...
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Tim Sweezy - Wed, May 29, 2024
The Euclid space telescope unveiled seven more rogue planets in an image of the Horesehead Nebula, roughly 1,500 light years from Earth. Making the find even more incredible is that these free-floating planets do not reflect the light of a...
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