Tag Archive for 'NASA'

Snowcapped mountains in the southernmost part of Pluto. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

New Horizons Finds Methane Snow-Capped Mountains near Pluto’s South Polar Region

Sep 6, 2016 by News Staff

A new close-up image from NASA’s New Horizons robotic spacecraft reveals snowcapped mountains in the southernmost part of Pluto. Snowcapped mountains...

This truly gorgeous new Hubble image shows N159, a star-forming region within the Large Magellanic Cloud. Image credit: NASA / ESA / Hubble.

Hubble Space Telescope Observes Cosmic Maelstrom

Sep 5, 2016 by News Staff

This new image from the NASA/ESA Hubble Space Telescope shows a maelstrom of gas and dust within the Large Magellanic Cloud, a neighboring dwarf galaxy...

Juno Sends Back Incredible New Images of Jupiter

Sep 3, 2016 by News Staff

NASA’s Juno spacecraft has beamed back the most detailed images yet of the Solar System’s king of the planets, Jupiter. This montage of ten JunoCam...

This false-color image shows the dwarf planet Ceres. Scientists use false color to examine differences in surface materials. The color blue on Ceres is generally associated with bright material, found in more than 130 locations, and seems to be consistent with salts. Image credit: NASA / JPL-Caltech / UCLA / MPS / DLR / IDA.

Six Studies Provide New Insights into Dwarf Planet Ceres

Sep 2, 2016 by News Staff

Researchers on the Dawn mission released a series of six groundbreaking papers on the dwarf planet Ceres today in the journal Science. The new results...

The Sun’s corona and solar wind. Image credit: NASA’s Goddard Space Flight Center / Lisa Poje.

Latest Images from NASA’s STEREO Spacecraft Reveal Origins of Solar Wind

Sep 1, 2016 by News Staff

The details of the transition from defined rays in the upper atmosphere of the Sun to the solar wind have always been a mystery. Using NASA’s STEREO...

This false-color image, taken at 00:06 UTC on July 14, 2016 by NASA’s New Horizons spacecraft, shows the Kuiper Belt object Quaoar. This composite image includes 24 individual LORRI images. In addition to many background stars, two galaxies (IC 1048 and UGC 09485) are also visible in this image. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

New Horizons Snaps Images of Kuiper Belt Object ‘Quaoar’

Sep 1, 2016 by Natali Anderson

NASA’s New Horizons spacecraft has transmitted a series of images of a Kuiper Belt object known as Quaoar. This false-color image, taken at 00:06 UTC...

This composite image shows the young galaxy cluster CL J1001 in X-rays from Chandra (purple), infrared data from ESO’s UltraVISTA survey (red, green, and blue), and radio waves from the Atacama Large Millimeter/submillimeter Array (green). Image credit: X-ray – NASA / CXC / CEA / T. Wang et al; infrared – ESO / UltraVISTA; radio – ESO / NAOJ / NRAO / ALMA.

Astronomers Find Young Galaxy Cluster 11.1 Billion Light-Years Away

Aug 31, 2016 by News Staff

Using five space- and four ground-based telescopes, an international team of astronomers has found the most distant galaxy cluster to date. This composite...

Jupiter’s north polar region is coming into view as Juno approaches Jupiter. This image was taken on August 27, when the spacecraft was 437,000 miles (703,000 km) away. Image credit: NASA / JPL-Caltech / SwRI / MSSS.

Juno Completes Its First Flyby of Jupiter

Aug 29, 2016 by News Staff

On August 27, 2016, NASA’s Juno spacecraft successfully performed its first of 36 close flybys of the giant planet Jupiter. Jupiter’s north polar region...

This Hubble WFPC2 image shows Alpha Centauri A (left) and Alpha Centauri B (right). Image credit: NASA / ESA / Hubble.

Hubble Space Telescope Snaps Image of Alpha Centauri AB

Aug 29, 2016 by Enrico de Lazaro

The Hubble Space Telescope team has released an incredible new image of the binary star Alpha Centauri AB. This Hubble WFPC2 image shows Alpha Centauri...

This image of Jupiter was taken on August 23, when Juno was 2.8 million miles (4.4 million km) from the gas giant on the inbound leg of its initial 53.5-day capture orbit. The image is a color composite taken with JunoCam’s visible red, green, and blue filters. Bright features like the planet’s Great Red Spot are higher in the atmosphere, and so have less of their light absorbed by the methane. Image credit: NASA / JPL-Caltech / SwRI / MSSS.

NASA’s Juno Spacecraft to Make First Close Flyby of Jupiter

Aug 26, 2016 by News Staff

NASA’s Juno spacecraft will get closer to the cloud tops of Jupiter on Saturday, August 27. The flyby is expected to provide preliminary science data. This...

Blazars are the most common sources detected by NASA’s Fermi Gamma-ray Space Telescope. As matter falls toward the supermassive black hole at the galaxy’s center, some of it is accelerated outward at nearly the speed of light along jets pointed in opposite directions. When one of the jets happens to be aimed in the direction of Earth, as illustrated here, the galaxy appears especially bright and is classified as a blazar. Image credit: M. Weiss / CfA.

NASA Space Telescopes Reveal Unexpected Blazar Connection

Aug 24, 2016 by News Staff

Astronomers studying black-hole-powered galaxies called blazars have uncovered a surprising link between two very different wavelengths of the light these...

Map showing distribution of inverted channels (black lines) and valley networks (white lines) in Arabia Terra, Mars. Many of the inverted channels (e.g., southwest region of study area) are not associated with valley networks. Background image is Mars Orbital Laser Altimeter gridded topographic map. Image credit: J.M. Davis et al.

Planetary Researchers Find Evidence of Ancient River Systems in Mars’ Arabia Terra

Aug 23, 2016 by News Staff

An international team of scientists led by University College London researcher Joel Davis has identified over 10,500 miles (17,000 km) of ancient river...

This image, taken with Hubble’s Advanced Camera for Surveys, shows the dwarf irregular galaxy NGC 5264. Image credit: NASA / ESA / Hubble.

Hubble Space Telescope Spies Dwarf Irregular Galaxy NGC 5264

Aug 22, 2016 by News Staff

This beautiful NASA/ESA Hubble Space Telescope image captures a galaxy called NGC 5264. This image, taken with Hubble’s Advanced Camera for Surveys,...

Observations suggest Venus may have had water oceans in its distant past; a land-ocean pattern like that above was used in a climate model to show how storm clouds could have shielded ancient Venus from strong sunlight and made the planet habitable. Image credit: NASA.

Venus May Have Been Solar System’s First Habitable Planet

Aug 15, 2016 by News Staff

Venus today is an inhospitable place with surface temperatures approaching 864 degrees Fahrenheit (462 degrees Celsius) and an atmosphere 90 times as thick...

These Hubble images show small, ancient galaxies Pisces A (left) and Pisces B. Image credit: NASA / ESA / E. Tollerud, STScI.

Hubble Sees Two Dwarf Galaxies in Pisces

Aug 15, 2016 by News Staff

The NASA/ESA Hubble Space Telescope has captured incredible images of two small, ancient galaxies in the constellation of Pisces. According to astronomers,...

This Hubble image shows DEM L71, a supernova remnant located 160,000 light-years away in the constellation of Dorado. Image credit: NASA / ESA / Hubble / Y. Chu.

Distant Supernova Remnant Imaged by Hubble Space Telescope

Aug 15, 2016 by News Staff

The NASA/ESA Hubble Space Telescope has taken a picture of the supernova remnant DEM L71, which is found in the constellation of Dorado. This Hubble image...

Cassini caught the sunlight glinting off Titan's seas and lakes filled with liquid methane or ethane. Image credit: NASA / JPL-Caltech / University of Arizona / University of Idaho.

Cassini Spots Liquid Methane-Filled Canyons on Titan

Aug 11, 2016 by Natali Anderson

Liquid methane-filled canyons hundreds to thousands of feet deep etch the surface of Saturn’s largest moon, according to researchers with NASA’s Cassini...

This false-color image from Cassini shows clouds in the atmosphere of Saturn. Image credit: NASA / JPL-Caltech / Space Science Institute / Kevin M. Gill.

Stunning New Cassini Image Shows Saturn’s Clouds

Aug 10, 2016 by Enrico de Lazaro

A new infrared image from NASA’s Cassini orbiter shows enormous clouds in the northern hemisphere of the gas giant Saturn. This false-color image from...

This colorful view of Mercury was produced by using images from the color base map imaging campaign during MESSENGER’s primary mission. These colors are not what Mercury would look like to the human eye, but rather the colors enhance the chemical, mineralogical, and physical differences between the rocks that make up the planet’s surface. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Carnegie Institution of Washington.

Widespread Volcanism on Planet Mercury Ended by 3.5 Billion Years Ago

Aug 9, 2016 by News Staff

According to new research published in the journal Geophysical Research Letters, the main phase of volcanism on Mercury ended by 3.5 billion years ago,...

This image, taken with the Advanced Camera for Surveys on board the NASA/ESA Hubble Space Telescope, shows the irregular galaxy NGC 2337. Image credit: NASA / ESA / Hubble.

Hubble Space Telescope Observes NGC 2337

Aug 8, 2016 by News Staff

The NASA/ESA Hubble Space Telescope has captured this vivid image of nearby galaxy NGC 2337. This image, taken with the Advanced Camera for Surveys on...

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