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Tag Archives: NASA

NASA’s Aqua satellite catches Tropical Cyclone Gaja’s landfall

NASA JPL, Heidar Thrastarson

Caught in the act of landfall, Tropical Cyclone Gaja was seen by NASA’s Aqua satellite as it passed overhead and collected temperature information. The Atmospheric Infrared Sounder or AIRS instrument aboard NASA’s Aqua satellite passed over Tropical Cyclone Gaja on Nov. 15 at 3:29 p.m. EDT (2029 UTC) and analyzed the storm in infrared light. Infrared light provides temperature data ...

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Sperm being sent to ISS to see whether they squirm the same way in Space

Sperm samples for the Micro-11 experiment arrived at NASA's Kennedy Space Center, in Florida, where the researchers prepared them for launch to the International Space Station. Credits: NASA

Remember when you first learned about reproduction process in health class at school? Well, NASA biologists are wondering how some of those basics of how fertilization would work if sperm and egg were to unite in space. In other words, having sex aboard on ISS and examine how the sperm squirm in weightlessness — is their plan. A cargo mission is ...

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Hubble finds first galaxy without dark matter; Stunned scientists in dark for scientific explanation

How can a galaxy be there without dark matter? The galaxy NGC 1052-DF2 challenges currently-known theories of galaxy formation as it negates everything we know about nature of dark matter. First identified with the Dragonfly Telephoto Array (DFA) and later observed by the Sloan Digital Sky Survey (SDSS), the NASA/ESA Hubble Space Telescope, the Gemini Observatory and the Keck Observatory, ...

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NASA sees wide-eyed Typhoon Noru headed for landfall in Kyushu, Japan

Typhoon Noru was churning just south of the southwestern-most island of Japan when NASA’s Terra satellite captured an image of the storm with an eye over 35 miles wide. The Joint Typhoon Warning Center expects Noru to make landfall in Kyushu by August 6. On August 4, 2017 at 0220 UTC (Aug. 3 at 10:20 p.m. EDT), NASA’s Terra satellite ...

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NASA’s Juno to Fly Directly Over Jupiter’s Mysterious Red Spot Now

NASA’s Juno spacecraft is all set for another manoeuvre on July 10, flying directly over Jupiter’s Great Red Spot, the gas giant’s iconic, 10,000-mile-wide (16,000-kilometer-wide) storm. This meanoeuvre will be humanity’s first close-up view of the gigantic storm being monitored since 1830 and possibly existing for more than 350 years on Jupiter, making it mysterious and puzzling. “Jupiter’s mysterious Great ...

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Cassini Takes Plunge Into Saturn, Scientists Cross-Fingered

NASA's Cassini spacecraft peers toward a sliver of Saturn's sunlit atmosphere while the icy rings stretch across the foreground as a dark band.(NASA)

In its line up for final plunge into Saturn’s atmosphere, Cassini has once again taken a proximal plunge into the surface of Saturn on June 29, 2017. The final plunge is scheduled for mid-September. The Cosmic Dust Analyzer’s (CDA) science team, in Germany adjusted the instrument’s settings this week based on experience in recent “proximal” passages between Saturn’s rings and ...

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NASA Denies Anonymous Video on Alien Life Discovery Announcement

NASA astronaut Jack Fischer took this photograph of an American flag in one of the windows of the International Space Station's cupola, a dome-shaped module through which operations on the outside of the station can be observed and guided. Throughout NASA's history, spacecraft and launch vehicles have always been decorated with flags.(NASA)

US space agency NASA has denied global hackers group Anonymous claim that it is going make announcement on the discovery of alien life, said a spokesman. Last week, the hacking group Anonymous posted a video on YouTube that said NASA is about to announce the discovery of life in our galaxy but NASA scientist beyond Earth. “Contrary to some reports, ...

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NASA Successfully Tests Mini Methane Sensor for Future Mars Exploration

A JPL mini methane gas sensor is flight tested on a small unmanned aerial system (sUAS) under a project to improve energy pipeline industry safety. The sensor enables methane detection with higher sensitivity than previously available for the industry in hand-carried or sUAS-deployable instruments.Credit: University of California, Merced

NASA researchers have developed a mini drone-like methane sensor that can fly and successfully tested it on a Vertical Take-off and Landing like any small unmanned aerial system (sUAS). The sensor, developed by JPL for use on Mars, will be used to detect methane with much higher sensitivity than previously available, especially in NASA’s next mission to Mars in 2018. ...

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