Tag: Astronomy
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Hubble Space Telescope salutes ‘Star Wars: The Force Awakens’ with cosmic lightsaber
An image from the Hubble Space Telescope focuses on jets of hot gas blazing forth from a protostar in the middle of a dusty cloud known as Herbig-Haro 24. (Credit: NASA / ESA) Leave it to the scientists behind the Hubble Space Telescope to capitalize on the craziness over “Star Wars: The Force Awakens.” Their…
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It’s a first: Hubble scientists successfully predict supernova’s ‘instant replay’
The red circles on this image from the Hubble Space Telescope indicate the three spots where flashes from Supernova Refsdal showed up at different times. The middle circle indicates the spot where it was last observed on Dec. 11. (Credit: NASA / ESA / GLASS / Frontier Fields / CLASH) Astronomers traced one of the…
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Geminid meteors bring holiday cheer – but only upon a midnight clear
A streaking Geminid meteor makes an impression in an all-sky photo captured in 2011. (Credit: NASA) The most reliable meteor shower of the year reaches its peak tonight – but to catch the Geminids, you’ll have to find a patch of clear, dark sky. That’s difficult to do in the Seattle area. There’s a glimmer of hope,…
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Planet X? Probably not, but ALMA telescope array’s readings stir up debate
An artist’s conception shows the dwarf planet Eris. Astronomers say an even larger world may exist on the solar system’s edge. (Credit: NASA / JPL / Caltech) An array of radio telescopes in Chile has picked up weird readings that appear to be coming from far-out objects – and that’s sparked a debate over whether…
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High-flying scientists capture mystery object WT1190F’s fiery breakup on video
An image captured from a chartered Gulfstream 450 business jet shows the fiery breakup of the space object known as WT1190F. (Credit: IAC via YouTube) Scientists flying on an instrument-laden jet captured great video views of a mysterious space object known as WT1190F as it streaked through the air and burned up over the Indian…
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Astronomers spot most distant known world in the solar system: V774104
An artist’s conception shows an object in the distant Kuiper Belt. The newly reported object is beyond the Kuiper Belt, in a region known as the inner Oort Cloud. (Credit: G. Bacon / STScI / NASA) Astronomers say they’ve identified the most distant celestial object in our solar system – a speck of light more than three…
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Alien megastructures? SETI Institute’s Allen Telescope Array targets weirdly winking star
The antennas of the Allen Telescope Array in California is collecting signals from a strange star known as KIC 8462852. (Credit: SETI Institute) One of the premier telescope arrays in the search for extraterrestrial intelligence, or SETI, is focusing its antennas on an anomalously blinking star, thanks in part to speculation that the star called KIC 8462852 could…
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India’s first astronomy satellite launched into space
India’s Astrosat mission launched on a Polar Satellite Launch Vehicle at 0430 GMT (12:30 a.m. EDT; 10 a.m. Indian time) Monday. Credit: ISRO An Indian astronomical observatory rocketed into orbit Monday to study black holes and neutron stars — the compact, powerful remnants of exploded stars — in a five-year mission lauded as a milestone…
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Supermoon Sunday! How to make the most of the total lunar eclipse
A total lunar eclipse shines dully over Seattle’s Space Needle in 2008. (Credit: Clane Gessel) Sunday’s super-sized total lunar eclipse is special for a couple of reasons, but it’s extra-special for places like Seattle, where the timing is perfect for family viewing. “I love it when these astronomical events are at a good time,” said…
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Japanese X-ray observatory completes decade-long mission
Artist’s concept of the Suzaku satellite. Credit: NASA/JAXA An orbiting astronomical observatory launched 10 years ago to probe violent stellar explosions and black holes has been deactivated after it stopped regularly communicating with the ground, the Japanese space agency said Thursday. The Suzaku satellite spent a decade watching some of the most energetic parts of…