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Topic: Cornell University
The Jupiter-size object, called WD 1856 b, is about seven times larger than the white dwarf, named WD 1856+534. It circles this stellar cinder every 34 hours, more than 60 times faster than Mercury orbits our Sun. ![]() WD 1856 b, a potential planet the size of Jupiter, orbits its dim white dwarf star every 36 hours and is about seven times larger. (NASA’s Goddard Space Flight Center) «Read the rest of this article» Sections: Technology | No Comments
NASA Shapeshifter transforming robot could one day explore Saturn’s moon Titan
In a dusty robotics yard at NASA’s Jet Propulsion Laboratory in Pasadena, California, the Shapeshifter team is testing a 3D-printed prototype of this unusual explorer. A contraption that looks like a drone encased in an elongated hamster wheel rolls across the yard, then splits in half. ![]() A prototype of the transforming robot Shapeshifter is tested in the robotics yard at NASA’s Jet Propulsion Laboratory. Shapeshifter is made of smaller robots that can morph into rolling spheres, flying drones, swimming submersibles, and more. (NASA/JPL-Caltech) «Read the rest of this article» Sections: Technology | No Comments
NASA’s Cassini spacecraft data suggests Lakes on Saturn’s moon Titan actually Explosive Craters
Titan is the only planetary body in our solar system other than Earth known to have stable liquid on its surface. But instead of water raining down from clouds and filling lakes and seas as on Earth, on Titan it’s methane and ethane – hydrocarbons that we think of as gases but that behave as liquids in Titan’s frigid climate. ![]() This artist’s concept of a lake at the north pole of Saturn’s moon Titan illustrates raised rims and rampartlike features such as those seen by NASA’s Cassini spacecraft around the moon’s Winnipeg Lacus. (NASA/JPL-Caltech) «Read the rest of this article» Sections: Technology | No Comments
APSU history students connect with authors across United States using video-conferencing technology
![]() Austin Peay Students talk with historian Keri Leigh Merritt from Atlanta using video Conferencing. (APSU) «Read the rest of this article» Sections: Education | No Comments
NASA’s Cassini Spacecraft data gives new insights into Titan’s LakesNASA Headquarters
The new findings, published April 15th in Nature Astronomy, are the first confirmation of just how deep some of Titan’s lakes are (more than 300 feet, or 100 meters) and of their composition. They provide new information about the way liquid methane rains on, evaporates from and seeps into Titan – the only planetary body in our solar system other than Earth known to have stable liquid on its surface. ![]() This near-infrared, color view from Cassini shows the sun glinting off of Titan’s north polar seas. (NASA/JPL-Caltech/Univ. Arizona/Univ. Idaho) «Read the rest of this article» Sections: Technology | No Comments
NASA Insight Lander sets up Weather Station on MarsNASA Jet Propulsion Laboratory
This public tool includes stats on temperature, wind and air pressure recorded by InSight. Sunday’s weather was typical for the lander’s location during late northern winter: a high of 2 degrees Fahrenheit (-17 degrees Celsius) and low of -138 degrees Fahrenheit (-95 degrees Celsius), with a top wind speed of 37.8 mph (16.9 m/s) in a southwest direction. ![]() The white east- and west-facing booms – called Temperature and Wind for InSight, or TWINS – on the deck of NASA’s InSight lander belong to its suite of weather sensors. (NASA/JPL-Caltech) «Read the rest of this article» Sections: Technology | No Comments
Austin Peay State University Biology Department receives $600,000 from Hageman EstateAustin Peay State University (APSU)
“In 1953, there wasn’t much encouragement from my family to go to college,” he said. ![]() The late John and Hilda Hageman believed in education and the mission of Austin Peay State University. «Read the rest of this article» Sections: Education | No Comments
NASA’s Cassini Spacecraft data reveals Saturn’s moon Titan has Sea Level elevationNASA’s Jet Propulsion Laboratory
This is the latest finding that shows remarkable similarities between Earth and Titan, the only other world we know of in our solar system that has stable liquid on its surface. ![]() Ligeia Mare, shown in here in data obtained by NASA’s Cassini spacecraft, is the second largest known body of liquid on Saturn’s moon Titan. It is filled with liquid hydrocarbons, such as ethane and methane, and is one of the many seas and lakes that bejewel Titan’s north polar region. (NASA/JPL-Caltech/ASI/Cornell) «Read the rest of this article» Sections: Technology | No Comments
NASA looks to fund concepts for missions to Saturn’s Moon Titan and a CometWritten by Dwayne Brown / Laurie Cantillo
The agency announced the concepts Wednesday, following an extensive and competitive peer review process. The concepts were chosen from 12 proposals submitted in April under a New Frontiers program announcement of opportunity. «Read the rest of this article» Sections: Technology | No Comments
NASA’s Eclipse Balloon Project to simulate life’s ability to survive beyond EarthWritten by Andrew Good
A larger initiative, NASA’s Eclipse Balloon Project, led by Angela Des Jardins of Montana State University, is sending more than 50 high-altitude balloons launched by student teams across the U.S. to livestream aerial footage of the August 21st, 2017, total solar eclipse from the edge of space to NASA’s website. ![]() This picture of Montana was taken from the stratosphere (84,000 feet or 25,000 meters) during one of Montana Space Grant Consortium’s high-altitude balloon tests on April 19, 2014. (Montana State University) «Read the rest of this article» Sections: Technology | No Comments
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