Tag Archive for NASA

This image of the southern region of Sputnik Planum reveals icy plains, two mountain ranges, and a region where it appears that ancient, heavily-cratered terrain has been invaded by much newer icy deposits. The large crater is about 30 miles (50 km) wide. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

NASA’s New Horizons Discovers Exotic Ices on Pluto

Jul 24, 2015 by News Staff

The New Horizons spacecraft has found evidence of nitrogen, carbon monoxide, and methane ices flowing across the dwarf planet’s surface. In the northern...

New Image from New Horizons Shows Pluto, Charon in Near-True Color

Jul 24, 2015 by News Staff

This image of the dwarf planet and its largest moon was captured by New Horizons’ Ralph color imager on July 14, 2015, five hours before Pluto closest...

X-ray evidence from NASA’s Chandra Observatory suggests that a clump of stellar material has been jettisoned away from the binary system B1259 at incredibly high speeds. Image credit: NASA / CXC / M.Weiss.

NASA’s Chandra X-ray Observatory Zooms in on Violent Binary Star System

Jul 24, 2015 by News Staff

X-rays from NASA’s Chandra Observatory reveal that a fast-moving pulsar in orbit around a massive star punched a hole in a circumstellar disk of material...

Kepler-452b: Astronomers Discover Super-Earth in Habitable Zone of Sun-Like Star

Jul 23, 2015 by News Staff

Using NASA’s Kepler Space Telescope, astronomers have discovered a super-Earth exoplanet in the ‘habitable zone’ of a G2-type star called Kepler-452. This...

This image was captured on July 14, 2015 from a distance of 48,000 miles and received on Earth on July 20. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

New Horizons Spots Second Mountain Range on Pluto

Jul 22, 2015 by News Staff

NASA’s New Horizons spacecraft has discovered a new mountain range in a heart-shaped region named Tombaugh Regio. This image was captured on July 14,...

These images show Nix and Hydra. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

New Horizons Beams Back New Images of Pluto’s Moons Nix and Hydra

Jul 22, 2015 by News Staff

NASA’s New Horizons spacecraft has captured the sharpest pictures yet of Pluto’s small satellites Nix and Hydra. Nix, shown here in enhanced color...

This image of Pluto (center) was taken on July 14, 2015 from a distance of 2.4 billion miles (3.9 billion km). Image credit: NASA / JPL-Caltech / Space Science Institute.

NASA’s Cassini Spacecraft Spies Pluto from Saturn Orbit

Jul 21, 2015 by News Staff

As NASA’s New Horizons spacecraft sailed past Pluto, collecting invaluable science data, the space agency’s Cassini orbiter turned its gaze in that...

Earth as seen on July 6, 2015 from a distance of one million miles by NASA’s EPIC camera on the DSCOVR satellite. Image credit: NOAA / NASA / U.S. Air Force.

DSCOVR Satellite Captures Its First Photo of Earth

Jul 21, 2015 by News Staff

The Deep Space Climate Observatory (DSCOVR), a joint mission between NOAA, NASA, and U.S. Air Force, has captured its first image of Earth. Earth as seen...

This image shows the dwarf galaxy NGC 1140. Image credit: ESA / Hubble / NASA.

NGC 1140: Astronomers Zero in on Dwarf Irregular Starburst Galaxy

Jul 20, 2015 by News Staff

Using the NASA/ESA Hubble Space Telescope, astronomers have captured an incredible image of the dwarf galaxy NGC 1140. This image shows the dwarf galaxy...

Pluto nearly fills the frame in this image from NASA’s New Horizons spacecraft, taken on July 13, 2015, when the spacecraft was 476,000 miles (768,000 km) from the dwarf planet’s surface. This is the last and most detailed image sent to Earth before the spacecraft’s closest approach to Pluto on July 14. The color image has been combined with lower-resolution color information from the Ralph instrument that was acquired earlier on July 13. This view is dominated by the large, bright feature informally named the ‘heart,’ which measures around 1,000 miles (1,600 km) across. The heart’s diameter is about the same distance as from Denver to Chicago, in America’s heartland. The heart borders darker equatorial terrains, and the mottled terrain to its east (right) are complex. However, even at this resolution, much of the heart’s interior appears remarkably featureless-possibly a sign of ongoing geologic processes. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

NASA’s New Horizons Uncovers Hidden Secrets of Pluto’s Atmosphere

Jul 20, 2015 by News Staff

The Alice instrument – a lightweight (4.4 kg), low-power (4.4 Watt) imaging spectrograph aboard NASA’s New Horizons – has observed Pluto’s...

This image shows Pluto’s small moon Nix. NASA scientists believe we are looking at one end of moon’s elongated body. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

New Horizons Captures Image of Pluto’s Moon Nix

Jul 18, 2015 by News Staff

NASA’s New Horizons spacecraft captured this view of Pluto’s small moon Nix on July 13, 2015, from a distance of about 360,000 miles (590,000 km). This...

This view of a portion of Pluto’s Sputnik Planum shows enigmatic features: the surface appears to be divided into irregularly shaped segments that are ringed by narrow troughs, some of which contain darker materials; features that appear to be groups of mounds and fields of small pits are also visible. This image was acquired on July 14 from a distance of 48,000 miles (77,000 km). Features as small as a half-mile (1 km) across are visible. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

New Close-Up of Pluto Reveals Very Young, Craterless Plain

Jul 17, 2015 by News Staff

According to New Horizons planetary scientists, this frozen region is no more than 100 million years old, and is possibly still being shaped by geologic...

This image of Pluto’s largest moon Charon was taken on July 13 from a distance of 289,000 miles (466,000 km). The inset is a black-and-white close-up taken on July 14. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

NASA Releases New Close-Up of Pluto’s Moon Charon

Jul 17, 2015 by News Staff

A close-up image of an area on Pluto’s largest moon Charon reveals a depression with a peak in the middle. This new image of an area on Charon has a...

New Horizons Captures Pluto’s Moons Charon and Hydra

Jul 16, 2015 by News Staff

New details of Pluto’s moons Charon and Hydra are revealed in the latest images from the spacecraft’s Long Range Reconnaissance Imager, taken on July...

This close-up image was taken about 1.5 hours before New Horizons closest approach to Pluto, when the craft was 47,800 miles (77,000 km) from the dwarf planet’s surface. The image easily resolves structures smaller than a mile across. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

New, Close-Up Image of Pluto Reveals Youthful Mountains

Jul 16, 2015 by News Staff

The new image from NASA’s New Horizons spacecraft shows a range of youthful mountains rising as high as 11,000 feet (3.5 km) above the dwarf planet’s...

Igneous clast named Harrison embedded in a conglomerate rock in Gale crater shows elongated light-toned feldspar crystals. The mosaic merges an image from Curiosity’s Mastcam with higher-resolution images from ChemCam’s Remote Micro-Imager. Image credit: NASA / JPL-Caltech / LANL / IRAP / U. Nantes / IAS / MSSS.

Curiosity Finds Evidence for Continental Crust on Early Mars

Jul 15, 2015 by News Staff

According to a team headed by Dr Violaine Sautter from the National Museum of Natural History in Paris, France, Martian crustal components bear a strong...

This July 13, 2015, image of Pluto is presented in false colors to make differences in surface material and features easy to see. It was obtained by New Horizons’ Ralph instrument, using three filters to obtain color information, which is exaggerated in the image. The image reveals that the bright heart-shaped region of Pluto includes areas that differ in color characteristics. The western lobe, shaped like an ice-cream cone, appears peach color in this image. A mottled area on the right (east) appears bluish. Even within Pluto’s northern polar cap, in the upper part of the image, various shades of yellow-orange indicate subtle compositional differences. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

New Horizons Sends Signal Home

Jul 15, 2015 by News Staff

New Horizons called home around 9 p.m. EDT (6 p.m. PDT, 1 a.m. GMT Wednesday) Tuesday to tell the world it had successfully completed the historic flyby...

Pluto nearly fills the frame in this image from NASA’s New Horizons spacecraft, taken on July 13, 2015, when the spacecraft was 476,000 miles (768,000 km) from the dwarf planet’s surface. This is the last and most detailed image sent to Earth before the spacecraft’s closest approach to Pluto on July 14. The color image has been combined with lower-resolution color information from the Ralph instrument that was acquired earlier on July 13. This view is dominated by the large, bright feature informally named the ‘heart,’ which measures around 1,000 miles (1,600 km) across. The heart’s diameter is about the same distance as from Denver to Chicago, in America’s heartland. The heart borders darker equatorial terrains, and the mottled terrain to its east (right) are complex. However, even at this resolution, much of the heart’s interior appears remarkably featureless-possibly a sign of ongoing geologic processes. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

NASA’s New Horizons Spacecraft Arrives at Pluto

Jul 14, 2015 by News Staff

After a journey of nine and a half years through the Solar System, New Horizons made its closest approach to Pluto today, about 7,750 miles (12,470 km)...

This image of Pluto from New Horizons was received on July 8, 2015, and has been combined with color information from the spacecraft’s Ralph instrument. The image was taken on July 7, when New Horizons was 5 million miles (8 million km) from the dwarf planet. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

Watch Live on NASA TV: New Horizons Pluto Flyby

Jul 14, 2015 by News Staff

NASA’s New Horizons will complete a close flyby of Pluto today at 7:49 a.m. EST (4:49 a.m. PST, 11:49 a.m. GMT, 1:49 p.m. CET, 5:19 p.m. IST, 9:49 p.m....

This new Hubble image shows a massive open star cluster known as the Quintuplet Cluster in infrared light. Image credit: ESA / Hubble / NASA.

Hubble Sees Quintuplet Cluster in Infrared Light

Jul 13, 2015 by News Staff

The Wide Field Camera 3 on the NASA/ESA Hubble Space Telescope has captured a stunning image of the Quintuplet Cluster, a very dense cluster of young stars...

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