Tag Archive for 'NASA'

This image from the NASA/ESA Hubble Space Telescope shows the spiral galaxy NGC 24. Image credit: NASA / ESA / Hubble.

Hubble Space Telescope Observes NGC 24

Sep 26, 2016 by News Staff

The NASA/ESA Hubble Space Telescope has taken a picture of the spiral galaxy NGC 24, which is found in the constellation of Sculptor. This image from the...

Astronomers Confirm Existence of Giant Circumbinary Exoplanet 8,000 Light-Years Away

Sep 22, 2016 by News Staff

Astronomers using the NASA/ESA Hubble Space Telescope have confirmed the existence of a Saturn-mass exoplanet in the binary system OGLE-2007-BLG-349L,...

In 2012 Cassini spotted a cloud system called the south polar vortex in Titan’s atmosphere at an altitude of about 186 miles. The spacecraft’s instrument has now detected a massive ice cloud below it. This image was taken by Cassini in 2013. Image credit: NASA / JPL-Caltech / Space Science Institute.

Cassini Spots Exotic Ice Cloud in Titan’s Stratosphere

Sep 22, 2016 by News Staff

Cassini mission scientists think the appearance of a cloud of dicyanoacetylene ice in Titan’s stratosphere is explained by ‘solid-state’ chemistry...

This image captured by Hubble’s Wide Field Camera 3 shows a dust-bathed cluster of fragments receding from the main nucleus of Comet 332P/Ikeya-Murakami at speeds in the range of 0.06 - 3.5 m/s. The nucleus of the comet is the bright object at lower left. This observation was made on January 27, 2016. Image credit: NASA / ESA / D. Jewitt, University of California at Los Angeles.

Hubble Images Reveal 332P/Ikeya-Murakami Disintegrating as It Approaches the Sun

Sep 19, 2016 by News Staff

The NASA/ESA Hubble Space Telescope has captured one of the most detailed observations of a comet breaking apart. This image captured by Hubble’s Wide...

This image was taken on April 25, 2016 from a distance of approximately 1.9 million miles (3 million km) from Saturn. The view looks toward the sunlit side of the rings from a Sun-Saturn-spacecraft angle of 55 degrees. Image credit: NASA / JPL-Caltech / Space Science Institute.

Cassini Snaps Stunning New Images of Saturn

Sep 17, 2016 by News Staff

The latest images from NASA’s Cassini spacecraft show the northern hemisphere of Solar System’s second-largest planet, as that part of the gas giant...

Valleys younger than better-known ancient valley networks on Mars are evident on the landscape in the northern Arabia Terra region, particularly in the area mapped here with color-coded topographical information overlaid onto a photo mosaic. The area includes a basin informally named ‘Heart Lake’ at upper left. Data from NASA’s Mars Global Surveyor orbiter are coded here as white and purple for lower elevations, yellow for higher elevation. The elevation information is combined with a mosaic of images from NASA’s Mars Odyssey orbiter, covering an area about 120 miles (about 190 km) wide. The mapped area is centered near 35.91 degrees north latitude, 1 degree east longitude on Mars. Image credit: NASA / JPL-Caltech / ASU.

Mars Had Lakes, Snowmelt-Fed Streams More Recently than Thought

Sep 16, 2016 by News Staff

ESA’s Mars Express, NASA’s Mars Reconnaissance Orbiter and Mars Global Surveyor have sent back new images and data from the Red Planet that indicate...

This image from ESO’s Very Large Telescope shows Markarian 1018, a galaxy located approximately 607 million light-years away. The faint loops of light around the galaxy are a result of its interaction and merger with another galaxy in the recent past. Image credit: CARS Survey / ESO.

Black Hole Duo Returns Active Galaxy Markarian 1018 to the Shadows

Sep 15, 2016 by News Staff

Astronomers using ESO’s Very Large Telescope and NASA’s Chandra and Hubble space telescopes have solved the mystery of a rare change in the behavior...

This impressive view of Charon was captured on July 14, 2015. Charon’s color palette is not as diverse as Pluto’s; most striking is the reddish north (top) polar region, informally named Mordor Macula. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

Researchers Discover Why Charon’s North Polar Cap is Red

Sep 15, 2016 by News Staff

Scientists on NASA’s New Horizons mission have learned that reddish material in the north polar region of Pluto’s biggest moon, Charon, is chemically...

The first detection of Pluto in X-rays has been made using NASA’s Chandra X-ray Observatory. The main panel in this graphic is an optical image taken from New Horizons on its approach to Pluto, while the inset shows an image of Pluto in X-rays from Chandra. There is a significant difference in scale between the optical and X-ray images. New Horizons made a close flyby of Pluto but Chandra is located near the Earth, so the level of detail visible in the two images is very different. The Chandra image is 180,000 miles across at the distance of Pluto, but the planet is only 1,500 miles across. Pluto is detected in the X-ray image as a point source, showing the sharpest level of detail available for Chandra or any other X-ray observatory. This means that details over scales that are smaller than the X-ray source cannot be seen here. Image credit: X-ray – NASA / CXC / JHUAPL / R.McNutt et al; optical – NASA / JHUAPL.

NASA’s Chandra Observatory Detects X-Rays from Pluto

Sep 14, 2016 by News Staff

Using NASA’s Chandra X-ray Observatory, astronomers have made the first detections of X-rays from Pluto. This X-ray emission comes from interaction between...

This view from Curiosity’s Mast Camera shows a sloping hillside within the ‘Murray Buttes’ region on lower Mount Sharp. The rim of Gale Crater, where the rover has been active since landing in 2012, is visible in the distance, through the dusty haze. The image was taken on September 8, 2016, during the 1454th Martian day, or sol, of Curiosity’s work on Mars. Image credit: NASA / JPL-Caltech / MSSS.

Curiosity Finds Spectacular Rock Formations on Mars

Sep 14, 2016 by News Staff

A set of new photos taken by NASA’s Curiosity Mars rover reveals signs of past geologic activity. This view from Curiosity’s Mast Camera shows a sloping...

This image of the Stingray Nebula was taken with Hubble’s Wide Field and Planetary Camera 2 in 1998. In the center of the nebula the fast evolving star SAO 244567 is located. Observations made within the last 45 years showed that the surface temperature of the star increased by almost 40,000 degree Celsius. Now new observations of the spectra of the star have revealed that SAO 244567 has started to cool again. Image credit: NASA / ESA / Hubble.

Hubble Observes Rapidly Evolving Central Star of Stingray Nebula

Sep 13, 2016 by News Staff

Using the NASA/ESA Hubble Space Telescope, astronomers have been able to study stellar evolution in real time. This image of the Stingray Nebula was taken...

This image snapped by Hubble’s ACS instrument shows PGC 83677, a lenticular galaxy located 300 million light-years away in the constellation of Coma Berenices. Image credit: NASA / ESA / Hubble / Judy Schmidt, www.geckzilla.com.

Hubble Captures Image of Little-Known Lenticular Galaxy

Sep 12, 2016 by News Staff

The NASA/ESA Hubble Space Telescope has captured this vivid image of lenticular galaxy PGC 83677. This image snapped by Hubble’s ACS instrument shows...

Experts Debate Our Duty and Ability to Spread Life around the Cosmos

Sep 9, 2016 by James Romero

The technology to ‘seed’ planets well beyond our solar system with basic life forms, skipping billions of years of evolution on Earth and spreading...

A United Launch Alliance Atlas V rocket lifts off from Space Launch Complex 41 at Cape Canaveral Air Force Station carrying NASA’s OSIRIS-REx spacecraft on the first U.S. mission to sample an asteroid. Image credit: NASA.

OSIRIS-REx Begins Its Journey to Asteroid Bennu

Sep 9, 2016 by News Staff

NASA’s Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) spacecraft blasted-off at 7:05 p.m. EDT Thursday...

An artist concept of the OSIRIS-REx spacecraft. Image credit: NASA / Goddard.

NASA Launching Probe to Asteroid Bennu: Watch Live

Sep 8, 2016 by News Staff

An artist concept of the OSIRIS-REx spacecraft. Image credit: NASA / Goddard. NASA’s Origins, Spectral Interpretation, Resource Identification, Security-Regolith...

This Hubble Space Telescope image shows the star cluster Terzan 5. Image credit: F. Ferraro / NASA / ESA / ESO.

Astronomers: Star Cluster Terzan 5 is ‘Living Fossil’

Sep 7, 2016 by News Staff

Astronomers using ESO’s Very Large Telescope, the NASA/ESA Hubble Space Telescope and the Keck Telescope have revealed the unusual mix of stars in the...

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...

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