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Topic: University of Colorado

NASA selects experiments to accompany Virgin Galactic SpaceShipTwo Flight

 

Written by Rachel Hoover
NASA’s Ames Research Center

NASA - National Aeronautics and Space AdministrationMoffett Field, CA – NASA has selected 12 technology experiments to fly on the first commercial research flight on Virgin Galactic’s SpaceShipTwo.

Through NASA’s Flight Opportunities Program within the agency’s Space Technology Mission Directorate, officials have been working with commercial companies, universities and government organizations to coordinate testing of innovative space technologies on research flights through the use of commercial suborbital flight platforms.

Telescopic image of Virgin Galactic’s SpaceShipTwo during a supersonic test flight in 2013. (Mars Scientific/Clay Center Observatory)

Telescopic image of Virgin Galactic’s SpaceShipTwo during a supersonic test flight in 2013. (Mars Scientific/Clay Center Observatory)

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NASA reports on Intense Solar Storm that barely missed Earth

 

Written by Dr. Tony Phillips
Science at NASA

NASA - National Aeronautics and Space AdministrationWashington, D.C. – Last month (April 8th-11th), scientists, government officials, emergency planners and others converged on Boulder, Colorado, for NOAA’s Space Weather Workshop—an annual gathering to discuss the perils and probabilities of solar storms.

The current solar cycle is weaker than usual, so you might expect a correspondingly low-key meeting. On the contrary, the halls and meeting rooms were abuzz with excitement about an intense solar storm that narrowly missed Earth.

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NASA’s AIM spacecraft data shows Teleconnections in Earth’s Atmosphere linking Climate and Weather across the Globe

 

Written by Tony Phillips
Science at NASA

NASA - National Aeronautics and Space AdministrationWashington, D.C. – Earth’s poles are separated by four oceans, six continents and more than 12,000 nautical miles.

Turns out, that’s not so far apart.

New data from NASA’s AIM spacecraft have revealed “teleconnections” in Earth’s atmosphere that stretch all the way from the North Pole to the South Pole and back again, linking weather and climate more closely than simple geography would suggest.

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Over 700 new planets discovered by NASA’s Kepler Mission

 

Written by Whitney Clavin
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – NASA’s Kepler mission announced Wednesday the discovery of 715 new planets. These newly verified worlds orbit 305 stars, revealing multiple-planet systems much like our own solar system.

Nearly 95 percent of these planets are smaller than Neptune, which is almost four times the size of Earth. This discovery marks a significant increase in the number of known small-sized planets more akin to Earth than previously identified exoplanets, which are planets outside our solar system.

The artist concept depicts "multiple-transiting planet systems," which are stars with more than one planet. (NASA)

The artist concept depicts “multiple-transiting planet systems,” which are stars with more than one planet. (NASA)

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NASA researchers prepare to create Coldest Spot in the Universe inside International Space Station

 

Written by Tony Phillips
Science at NASA

NASA - National Aeronautics and Space AdministrationWashington, D.C. – Everyone knows that space is cold. In the vast gulf between stars and galaxies, the temperature of gaseous matter routinely drops to 3 degrees K, or 454 degrees below zero Fahrenheit.

It’s about to get even colder.

NASA researchers are planning to create the coldest spot in the known universe inside the International Space Station.

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NASA’s Kepler Space Telescope observations brings new Insight about Planets Kepler’s discovered

 

Written by Michele Johnson
NASA’s Ames Research Center

NASA - National Aeronautics and Space AdministrationMoffett Field, CA – More than three-quarters of the planet candidates discovered by NASA’s Kepler spacecraft have sizes ranging from that of Earth to that of Neptune, which is nearly four times as big as Earth. Such planets dominate the galactic census but are not represented in our own solar system. Astronomers don’t know how they form or if they are made of rock, water or gas.

The Kepler team issued a report on four years of ground-based follow-up observations targeting Kepler’s exoplanet systems at the American Astronomical Society meeting in Washington. These observations confirm the numerous Kepler discoveries are indeed planets and yield mass measurements of these enigmatic worlds that vary between Earth and Neptune in size.

Chart of Kepler planet candidates as of January 2014. Image (NASA Ames Research Center)

Chart of Kepler planet candidates as of January 2014. Image (NASA Ames Research Center)

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NASA’s Kepler space telescope provides data on distant planets

 

Written by Whitney Clavin
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – More than three-quarters of the planet candidates discovered by NASA’s Kepler spacecraft have sizes ranging from that of Earth to that of Neptune, which is nearly four times as big as Earth.

Such planets dominate the galactic census but are not represented in our own solar system. Astronomers don’t know how they form or if they are made of rock, water or gas.

Artist's concept of NASA's Kepler space telescope. (Image credit: NASA/JPL-Caltech)

Artist’s concept of NASA’s Kepler space telescope. (Image credit: NASA/JPL-Caltech)

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NASA’s Opportunity Rover continues to explore Mars after a Decade

 

Written by Guy Webster
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Eighth graders didn’t have Facebook or Twitter to share news back then, in January 2004. Bekah Sosland, 14 at the time, learned about a NASA rover landing on Mars when the bouncing-ball video on the next morning’s Channel One news in her Fredericksburg, Texas, classroom caught her eye.

“I wasn’t particularly interested in space at the time,” she recalled last week inside the spacecraft operations facility where she now works at NASA’s Jet Propulsion Laboratory in Pasadena, CA. “I remember I was talking with friends, and out of the corner of my eye I noticed this thing bouncing and rolling on a red surface. I watched as it stopped and opened up, and it had this rover inside.”

NASA's Mars Exploration Rover Opportunity observed this outcrop on the "Murray Ridge" portion of the rim of Endeavour Crater as the rover approached the 10th anniversary of its landing on Mars.

NASA’s Mars Exploration Rover Opportunity observed this outcrop on the “Murray Ridge” portion of the rim of Endeavour Crater as the rover approached the 10th anniversary of its landing on Mars.

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NASA’s Kepler Space Telescope data reveals First Earth-size Rocky Planet

 

Written by Whitney Clavin
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Astronomers have discovered the first Earth-size planet outside the solar system that has a rocky composition like that of Earth. Kepler-78b whizzes around its host star every 8.5 hours, making it a blazing inferno and not suitable for life as we know it. The results are published in two papers in the journal Nature.

“The news arrived in grand style with the message: ‘Kepler-10b has a baby brother,’” said Natalie Batalha, Kepler mission scientist at NASA’s Ames Research Center in Moffett Field, CA. Batalha led the team that discovered Kepler-10b, a larger but also rocky planet identified by NASA’s Kepler spacecraft.

This illustration compares Earth with the newly confirmed scorched world of Kepler-78b. Kepler-78b is about 20 percent larger than Earth and is 70% more massive. Kepler-78b whizzes around its host star every 8.5 hours, making it a blazing inferno. (David A. Aguilar (CfA))

This illustration compares Earth with the newly confirmed scorched world of Kepler-78b. Kepler-78b is about 20 percent larger than Earth and is 70% more massive. Kepler-78b whizzes around its host star every 8.5 hours, making it a blazing inferno. (David A. Aguilar (CfA))

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American Heart Association says Cost, Fear, Lack of Information may limit CPR usage for Urban Minorities

 

American Heart Association Rapid Access Journal Report

American Heart AssociationDallas, TX – Cost, fear and a lack of information are barriers for minorities in urban communities to learn and perform CPR, according to new research in the American Heart Association journal Circulation: Cardiovascular Quality and Outcomes.

Hands-Only™ CPR. (American Heart Association)

Hands-Only™ CPR. (American Heart Association)

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