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NASA projects examine COVID-19 and it’s effects on the Environment

 

NASA - National Aeronautics and Space AdministrationWashington, D.C. – While scientists around the world are confined to their homes during the COVID-19 Coronavirus pandemic, Earth observing satellites continue to orbit and send back images that reveal connections between the pandemic and the environment. “Satellites collect data all the time and don’t require us to go out anywhere,” Hannah Kerner, an assistant research professor at the University of Maryland in College Park, said.

Kerner is among eight researchers recently awarded a rapid-turnaround project grant, which supports investigators as they explore how COVID-19 Coronavirus lockdown measures are impacting the environment and how the environment can affect how the virus is spread.

Small, blocky shapes of towns, fields, and pastures surround the meandering Mississippi River, the largest river system in North America in this Landsat image. (NASA's Goddard Space Flight Center/USGS)

Small, blocky shapes of towns, fields, and pastures surround the meandering Mississippi River, the largest river system in North America in this Landsat image. (NASA’s Goddard Space Flight Center/USGS)

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President Donald Trump meets with airline CEOs to discuss Coronavirus and travel

 

The White HouseWashington, D.C. – U.S. President Donald Trump and Vice President Mike Pence sat down with airline executives at the White House Wednesday morning, March 4th, 2020, as part of the Administration’s ongoing work to address the Coronavirus and protect the health and safety of Americans.
 
“Mr. President, you said from early on that we were going to have a whole-of-government approach,” Vice President Pence said. “But the truth is, as evidenced by all these great industry leaders, it’s really a whole-of-America approach.”

U.S. President Donald J. Trump

U.S. President Donald J. Trump

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NASA discovers large Meteorite Crater underneath the Ice in Greenland

 

NASA Goddard Space Flight Center

NASA - National Aeronautics and Space AdministrationGreenbelt, MD – An international team of researchers, including a NASA glaciologist, has discovered a large meteorite impact crater hiding beneath more than a half-mile of ice in northwest Greenland. The crater — the first of any size found under the Greenland ice sheet — is one of the 25 largest impact craters on Earth, measuring roughly 1,000 feet deep and more than 19 miles in diameter, an area slightly larger than that inside Washington’s Capital Beltway.

The group, led by researchers from the University of Copenhagen’s Centre for GeoGenetics at the Natural History Museum of Denmark worked for the past three years to verify their discovery, which they initially made in 2015 using NASA data. Their finding is published in the November 14th issue of the journal Science Advances.

Radar data from an intensive aerial survey of the Hiawatha crater in May 2016 is shown here in aqua-colored curtains. A blue arrow points to the central peak of the crater. (NASA/Cindy Starr)

Radar data from an intensive aerial survey of the Hiawatha crater in May 2016 is shown here in aqua-colored curtains. A blue arrow points to the central peak of the crater. (NASA/Cindy Starr)

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NASA begins planning for Orion Spacecraft manned mission

 

NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – In February, NASA began an effort looking at the feasibility of putting crew aboard the first integrated flight of the Space Launch System rocket and Orion spacecraft — Exploration Mission-1, or EM-1. After weighing the data and assessing all implications, the agency will continue pursuing the original plan for the first launch, as a rigorous flight test of the integrated systems without crew. 

However, engineers will apply insights gained from the effort to the first flight test and the integrated systems to strengthen the long-term push to extend human presence deeper into the solar system.

NASA studies feasibility of putting crew aboard the first integrated flight of the Orion spacecraft. (NASA)

NASA studies feasibility of putting crew aboard the first integrated flight of the Orion spacecraft. (NASA)

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NASA’s Dawn mission reveals Ceres’ Ice in Shadowed Craters related to dwarf planet’s tilt

 

Written by Elizabeth Landau
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Dwarf planet Ceres may be hundreds of millions of miles from Jupiter, and even farther from Saturn, but the tremendous influence of gravity from these gas giants has an appreciable effect on Ceres’ orientation.

In a new study, researchers from NASA’s Dawn mission calculate that the axial tilt of Ceres — the angle at which it spins as it journeys around the sun — varies widely over the course of about 24,500 years. Astronomers consider this to be a surprisingly short period of time for such dramatic deviations.

This animation shows how the illumination of Ceres' northern hemisphere varies with the dwarf planet's axial tilt, or obliquity. Shadowed regions are highlighted for tilts of 2 degrees, 12 degrees and 20 degrees. (NASA/JPL-Caltech/UCLA/MPS/DLR/IDA)

This animation shows how the illumination of Ceres’ northern hemisphere varies with the dwarf planet’s axial tilt, or obliquity. Shadowed regions are highlighted for tilts of 2 degrees, 12 degrees and 20 degrees. (NASA/JPL-Caltech/UCLA/MPS/DLR/IDA)

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NASA scientists research ways to discover habitable planets

 

Written by Whitney Clavin
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Scientists are getting closer to finding worlds that resemble our own “blue marble” of a planet. NASA’s Kepler mission alone has confirmed more than 1,000 planets outside our solar system — a handful of which are a bit bigger than Earth and orbit in the habitable zones of their stars, where liquid water might exist.

Some astronomers think the discovery of Earth’s true analogs may be around the corner. What are the next steps to search for life on these potentially habitable worlds?

This illustration shows the prototype starshade, a giant structure designed to block the glare of stars so that future space telescopes can take pictures of planets.

This illustration shows the prototype starshade, a giant structure designed to block the glare of stars so that future space telescopes can take pictures of planets.

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APSU Women’s Soccer adds Nine on National Signing Day

 

Austin Peay Sports Information

Austin Peay State University Lady Govs - APSUClarksville, TN – Austin Peay State University women’s soccer team welcomes nine newcomers for National Signing Day, Wednesday.

After missing the postseason for just the second time since 2010 last season, the Lady Govs look to add some firepower to get them back into the Ohio Valley Conference Tournament this fall.

Austin Peay Women's Soccer adds Nine on National Signing Day. (APSU Sports Information)

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NASA’s Hubble Space Telescope takes image of Pillars of Creation that shows possible destructive side

 

Written by Tony Phillips
Science at NASA

NASA - National Aeronautics and Space AdministrationWashington, D.C. – Although NASA’s Hubble Space Telescope has taken many breathtaking images of the universe, one snapshot stands out from the rest: the iconic view of the so-called “Pillars of Creation.”

The jaw-dropping photo, taken in 1995, revealed never-before-seen details of three giant columns of cold gas bathed in the scorching ultraviolet light from a cluster of young, massive stars in a small region of the Eagle Nebula, or M16.

In celebration of its upcoming 25th anniversary in April, Hubble has revisited the famous pillars, providing astronomers with a sharper and wider view. Although the original image was dubbed the Pillars of Creation, the new image hints that they are also “pillars of destruction.”

Astronomers using NASA's Hubble Space Telescope have assembled a bigger and sharper photograph of the iconic Eagle Nebula's "Pillars of Creation".  (NASA/ESA/Hubble Heritage Team (STScI/AURA)/J. Hester, P. Scowen (Arizona State U.))

Astronomers using NASA’s Hubble Space Telescope have assembled a bigger and sharper photograph of the iconic Eagle Nebula’s “Pillars of Creation”. (NASA/ESA/Hubble Heritage Team (STScI/AURA)/J. Hester, P. Scowen (Arizona State U.))

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