Topic: University of Hawaii
Clarksville, TN – An Austin Peay State University (APSU) graduate is heading to the South Pole in January to perform seismology observations of the Solar System’s largest planet. She’ll be there – during winter – for 10 months.
Pasadena, CA – NASA says a newly discovered comet has excited the astronomical community this week because it appears to have originated from outside the solar system. The object – designated C/2019 Q4 (Borisov) – was discovered on August 30th, 2019, by Gennady Borisov at the MARGO observatory in Nauchnij, Crimea.
The official confirmation that comet C/2019 Q4 is an interstellar comet has not yet been made, but if it is interstellar, it would be only the second such object detected. The first, ‘Oumuamua, was observed and confirmed in October 2017.
Pasadena, CA – NASA says last Saturday, June 22nd, 2019, a lightning detector on a NOAA weather satellite picked up something that wasn’t lightning. A scientist at the Center for Near Earth Object Studies at NASA’s Jet Propulsion Laboratory in Pasadena, California, started doing some detective work.
When a lightning detector on a NOAA weather satellite detected something that wasn’t lightning last Saturday, a scientist at the Center for Near Earth Object Studies at NASA’s Jet Propulsion Laboratory in Pasadena, California, did some detective work.
Clarksville-Montgomery County School System (CMCSS)
Montgomery County, TN – Marcia Demorest, Finance Director for the Clarksville-Montgomery County School System, has been named the organization’s Chief Financial Officer effective July 1st. She replaces Danny Grant who retires this year after serving as CFO since 1997.
NASA Jet Propulsion Laboratory
Pasadena, CA – In November 2017, scientists pointed NASA’s Spitzer Space Telescope toward the object known as ‘Oumuamua – the first known interstellar object to visit our solar system. The infrared Spitzer was one of many telescopes pointed at ‘Oumuamua in the weeks after its discovery that October.
‘Oumuamua was too faint for Spitzer to detect when it looked more than two months after the object’s closest aproach to Earth in early September. However, the “non-detection” puts a new limit on how large the strange object can be. The results are reported in a new study published today in the Astronomical Journal and coauthored by scientists at NASA’s Jet Propulsion Laboratory in Pasadena, California.
NASA’s Jet Propulsion Laboratory
Pasadena, CA – In the darkest and coldest parts of its polar regions, a team of NASA scientists has directly observed definitive evidence of water ice on the Moon’s surface. These ice deposits are patchily distributed and could possibly be ancient. At the southern pole, most of the ice is concentrated at lunar craters, while the northern pole’s ice is more widely, but sparsely spread.
A team of scientists, led by Shuai Li of the University of Hawaii and Brown University and including Richard Elphic from NASA’s Ames Research Center in California’s Silicon Valley, used data from NASA’s Moon Mineralogy Mapper (M3) instrument to identify three specific signatures that definitively prove there is water ice at the surface of the Moon.
NASA reports First Known Interstellar Object to enter our Solar System speeds up and changes directions
NASA’s Jet Propulsion Laboratory
Pasadena, CA – Using observations from NASA’s Hubble Space Telescope and ground-based observatories, an international team of scientists has confirmed ‘Oumuamua (oh-MOO-ah-MOO-ah), the first known interstellar object to travel through our solar system, got an unexpected boost in speed and shift in trajectory as it passed through the inner solar system last year.
“Our high-precision measurements of ‘Oumuamua’s position revealed that there was something affecting its motion other than the gravitational forces of the Sun and planets,” said Marco Micheli of ESA’s (European Space Agency) Space Situational Awareness Near-Earth Object Coordination Centre in Frascati, Italy, and lead author a paper describing the team’s findings.
Written by Christine Pulliam
Baltimore, MD – Water is crucial for life, but how do you make water? Cooking up some H2O takes more than mixing hydrogen and oxygen. It requires the special conditions found deep within frigid molecular clouds, where dust shields against destructive ultraviolet light and aids chemical reactions. NASA’s James Webb Space Telescope will peer into these cosmic reservoirs to gain new insights into the origin and evolution of water and other key building blocks for habitable planets.
A molecular cloud is an interstellar cloud of dust, gas, and a variety of molecules ranging from molecular hydrogen (H2) to complex, carbon-containing organics. Molecular clouds hold most of the water in the universe, and serve as nurseries for newborn stars and their planets.
Journal of the American Heart Association Report
Dallas, TX – Women who became first-time mothers as teens were significantly more likely than older mothers to have greater risks for heart and blood vessel disease later in life, according to new research in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.
Researchers found that women reporting a first birth before the age of 20 scored significantly higher on Framingham Risk Score — a measure commonly used to estimate the 10-year cardiovascular risk.
Written by Keith Koehler
Chincoteague Island, VA – The second of three missions as part of NASA’s Antarctica Long Duration Balloon Flight Campaign was successfully launched at 8:10am EDT, December 2nd, 2016.
The Antarctic Impulsive Transient Antenna (ANITA) from the University of Hawaii at Manoa was launched from Antarctica’s Ross Ice Shelf near McMurdo Station with support from the National Science Foundation’s United States Antarctic Program.
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