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Topic: NASA

NASA’s Hubble Space Telescope takes two different type photos of Lagoon Nebula

 

Space Telescope Science Institute

NASA - National Aeronautics and Space AdministrationBaltimore, MD – These NASA Hubble Space Telescope images compare two diverse views of the roiling heart of a vast stellar nursery, known as the Lagoon Nebula. The images, one taken in visible and the other in infrared light, celebrate Hubble’s 28th anniversary in space.

The colorful visible-light image at left reveals a fantasy landscape of ridges, cavities, and mountains of gas and dust. This dust-and-gas landscape is being sculpted by powerful ultraviolet radiation and hurricane-like stellar winds unleashed by a monster young star.

These NASA Hubble Space Telescope images compare two diverse views of the roiling heart of a vast stellar nursery, known as the Lagoon Nebula. The images, one taken in visible and the other in infrared light, celebrate Hubble’s 28th anniversary in space. (NASA, ESA, and STScI)

These NASA Hubble Space Telescope images compare two diverse views of the roiling heart of a vast stellar nursery, known as the Lagoon Nebula. The images, one taken in visible and the other in infrared light, celebrate Hubble’s 28th anniversary in space. (NASA, ESA, and STScI)

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NASA works with NOAA to better detect Monsoon Flash Floods using GPS Sensors

 

NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – In the American Southwest and in northwestern Mexico, more than half the annual rainfall often comes in the form of the torrential and unpredictable downpours of the North American monsoon. As in monsoon seasons across the tropics, a summertime reversal of winds carries streams of moisture from over the oceans or, in this case, the Gulf of California and Gulf of Mexico, and unceremoniously dumps them on the sunbaked land.

Perhaps the least understood and most erratic weather pattern in the United States, the monsoon brings precipitation that is vital to agriculture and the ecosystem, but it also presents serious threats to life, limb, and property.

North American monsoons can be unpredictable, erratic and bring severe flash flooding to dry, sunbaked areas. (National Oceanic and Atmospheric Administration)

North American monsoons can be unpredictable, erratic and bring severe flash flooding to dry, sunbaked areas. (National Oceanic and Atmospheric Administration)

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NASA’s Near-Earth Object Wide-field Survey Explorer (NEOWISE) has discovered 788 near-Earth objects and 136 comets

 

NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – NASA’s Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) mission has released its fourth year of survey data. Since the mission was restarted in December 2013, after a period of hibernation, the asteroid- and comet-hunter has completely scanned the skies nearly eight times and has observed and characterized 29,375 objects in four years of operations. This total includes 788 near-Earth objects and 136 comets since the mission restart.

Near-Earth objects (NEOs) are comets and asteroids that have been nudged by the gravitational attraction of the planets in our solar system into orbits that allow them to enter Earth’s neighborhood.

This artist's concept shows NASA's Near-Earth Object Wide-field Infrared Survey Explorer, or NEOWISE spacecraft, in its orbit around Earth. (Image credit: NASA/JPL-Caltech)

This artist’s concept shows NASA’s Near-Earth Object Wide-field Infrared Survey Explorer, or NEOWISE spacecraft, in its orbit around Earth. (Image credit: NASA/JPL-Caltech)

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NASA to launch first pair of CubeSats designed for Deep Space

 

NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Many of NASA’s most iconic spacecraft towered over the engineers who built them: think Voyager 1 and Voyager 2, Cassini or Galileo — all large machines that could measure up to a school bus.

But in the past two decades, mini-satellites called CubeSats have made space accessible to a new generation. These briefcase-sized boxes are more focused in their abilities and have a fraction of the mass — and cost — of some past titans of space.

In May, engineers will be watching closely as NASA launches its first pair of CubeSats designed for deep space. The twin spacecraft are called Mars Cube One, or MarCO, and were built at NASA’s Jet Propulsion Laboratory in Pasadena, California.

An artist's rendering of the twin Mars Cube One (MarCO) spacecraft as they fly through deep space. The MarCOs will be the first CubeSats -- a kind of modular, mini-satellite -- attempting to fly to another planet. (NASA/JPL-Caltech)

An artist’s rendering of the twin Mars Cube One (MarCO) spacecraft as they fly through deep space. The MarCOs will be the first CubeSats — a kind of modular, mini-satellite — attempting to fly to another planet. (NASA/JPL-Caltech)

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NASA’s Transiting Exoplanet Survey Satellite (TESS) launched Wednesday

 

NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – NASA’s Transiting Exoplanet Survey Satellite (TESS) launched on the first-of-its-kind mission to find worlds beyond our solar system, including some that could support life.

TESS, which is expected to find thousands of new exoplanets orbiting nearby stars, lifted off at 5:51pm CDT Wednesday on a SpaceX Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida. At 6:53pm, the twin solar arrays that will power the spacecraft successfully deployed.

NASA’s next planet-hunter, the Transiting Exoplanet Survey Satellite (TESS), successfully launched on a SpaceX Falcon 9 on April 18, 2018. TESS will search for new worlds outside our solar system for further study. (NASA Television)

NASA’s next planet-hunter, the Transiting Exoplanet Survey Satellite (TESS), successfully launched on a SpaceX Falcon 9 on April 18, 2018. TESS will search for new worlds outside our solar system for further study. (NASA Television)

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NASA has worked with John Deere for over a decade with Self-Driving Tractors

 

Written by Gina Anderson
NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – There has been a lot of talk lately of self-driving cars, but farmers have already been making good use of self-driving tractors for more than a decade—in part due to a partnership between John Deere and NASA’s Jet Propulsion Laboratory (JPL) on GPS receivers.

The story starts with GPS, which was still new in the mid-1990s when John Deere, based in Moline, Illinois, began using it for precision agriculture. The company combined GPS location data with readings from sensors on a harvesting combine to determine the crop yield on different parts of the field.

A long partnership with the Jet Propulsion Laboratory helped John Deere spread self-driving tractor capabilities all over the world, lowering costs and improving yields for farmers while popularizing the idea of precision agriculture. (John Deere)

A long partnership with the Jet Propulsion Laboratory helped John Deere spread self-driving tractor capabilities all over the world, lowering costs and improving yields for farmers while popularizing the idea of precision agriculture. (John Deere)

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NASA’s Global Precipitation Measurement satellite monitors Eastern United States Storms, Tornadoes

 

Written by Stephen Lang / Rob Gutro
NASA’s Goddard Space Flight Center

NASA - National Aeronautics and Space AdministrationGreenbelt, MD – On Sunday April 15th, 2018 a line of strong storms at one point stretched from the Florida Straits below the Florida Keys all the way up the East Coast and into Ohio. The Global Precipitation Measurement mission or GPM core satellite analyzed the severe storms as it passed overhead. GPM is a joint mission between NASA and the Japan Aerospace Exploration Agency, JAXA.

Many of the storms were strong with wide spread reports of wind damage from north Florida up through the Carolinas and into central Virginia.

GPM captured an image of the advancing line of storms on April 16 at 00:17 UTC (8:17 pm EDT, April 15). GPM showed a narrow leading line of thunderstorms producing heavy rain rates (orange and red areas), followed by a much broader area of light to moderate rain (blue and lighter green areas). (NASA/JAXA, Hal Pierce)

GPM captured an image of the advancing line of storms on April 16 at 00:17 UTC (8:17 pm EDT, April 15). GPM showed a narrow leading line of thunderstorms producing heavy rain rates (orange and red areas), followed by a much broader area of light to moderate rain (blue and lighter green areas). (NASA/JAXA, Hal Pierce)

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NASA to focus on Return to the Moon, Mission to Mars, and Beyond

 

NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – “The directive I am signing today will refocus America’s space program on human exploration and discovery. It marks a first step in returning American astronauts to the Moon for the first time since 1972, for long-term exploration and use.

This time, we will not only plant our flag and leave our footprints — we will establish a foundation for an eventual mission to Mars, and perhaps someday, worlds beyond.”

President Donald Trump

NASA to refocus exploration efforts on the Moon. (NASA)

NASA to refocus exploration efforts on the Moon. (NASA)

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NASA’s ASTERIA CubeSat delivers Big

 

Written by Calla Cofield
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – The ASTERIA satellite, which was deployed into low-Earth orbit in November, is only slightly larger than a box of cereal, but it could be used to help astrophysicists study planets orbiting other stars.

Mission managers at NASA’s Jet Propulsion Laboratory in Pasadena, California, recently announced that ASTERIA has accomplished all of its primary mission objectives, demonstrating that the miniaturized technologies on board can operate in space as expected.

ASTERIA was deployed from the International Space Station on November 20th, 2017. (NASA/JPL-Caltech)

ASTERIA was deployed from the International Space Station on November 20th, 2017. (NASA/JPL-Caltech)

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NASA’s Transiting Exoplanet Survey Satellite to launch April 16th

 

NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – On a mission to detect planets outside of our solar system, NASA’s Transiting Exoplanet Survey Satellite (TESS) is scheduled to launch no earlier than 6:32pm EDT Monday, April 16th. Prelaunch mission coverage will begin on NASA Television and the agency’s website Sunday, April 15th, with three live briefings.

TESS is NASA’s next step in the search for planets outside of our solar system, known as exoplanets, including those that could support life.

NASA’s Transiting Exoplanet Survey Satellite (TESS) is set to launch on a SpaceX Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida no earlier than April 16, 2018. Once in orbit, TESS will spend about two years surveying 200,000 of the brightest stars near the sun to search for planets outside our solar system. (NASA)

NASA’s Transiting Exoplanet Survey Satellite (TESS) is set to launch on a SpaceX Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida no earlier than April 16, 2018. Once in orbit, TESS will spend about two years surveying 200,000 of the brightest stars near the sun to search for planets outside our solar system. (NASA)

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