Tag Archive for 'NASA'

This is one of Cassini’s closest views to date of Pandora, a small, inner moon of Saturn. Image credit: NASA / JPL-Caltech / Space Science Institute.

Cassini Closes in on Saturn’s Moon Pandora

Dec 26, 2016 by Enrico de Lazaro

This image from NASA’s Cassini robotic orbiter is one of the highest-resolution views ever taken of Pandora, Saturn’s F ring shepherd moon. This is...

This image shows the megamaser galaxy LEDA 58817, which lies in the constellation Ophiuchus, about 370 million light-years away. Image credit: NASA / ESA / Hubble / Judy Schmidt, www.geckzilla.com.

Hubble Spots Cosmic Megamaser

Dec 26, 2016 by News Staff

NASA has released a stunning image snapped by the NASA/ESA Hubble Space Telescope of the megamaser galaxy LEDA 58817. This image shows the megamaser galaxy...

With a diameter of 57 miles (92 km), Occator crater is larger than Tycho crater on the Moon. Its steep walls stand tall at over 1.4 miles (2 km), higher than the North face of the Eiger in the Bernese Alps. The origin and nature of the bright spots in its interior is still not clear. Image credit: DLR.

Fly over Ceres’ Colossal Crater and Bright Spots in Incredible Video

Dec 24, 2016 by Enrico de Lazaro

Researchers from the Institute of Planetary Research at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt, or DLR) have produced...

This Hubble image shows NGC 248, a nebula located in the Small Magellanic Cloud. The data used in this image were taken with Hubble’s Advanced Camera for Surveys in September 2015. Image credit: NASA / ESA / STScI / K. Sandstrom, University of California, San Diego / SMIDGE Team.

Hubble Space Telescope Spies NGC 248

Dec 21, 2016 by News Staff

The NASA/ESA Hubble Space Telescope has snapped a spectacular image of NGC 248, a glowing pink nebula in the Small Magellanic Cloud. This Hubble image...

Light and color would look different on a planet orbiting a tiny red star, like this artist’s impression of Proxima b. The Earth-sized planet in the habitable zone is the nearest exoplanet to our Sun. Image credit: ESO / M. Kornmesser.

Are Exoplanets Like Those in ‘Star Wars: Rogue One’ Really Out There?

Dec 21, 2016 by NASA

In the ‘Star Wars’ universe, ice, ocean and desert planets burst from the darkness as your ship drops out of light speed. But these worlds might be...

This composite image of NGC 6357 contains X-ray data from NASA’s Chandra X-ray Observatory and the ROSAT telescope (purple), infrared data from NASA’s Spitzer Space Telescope (orange), and optical data from the SuperCosmos Sky Survey (blue) made by the United Kingdom Infrared Telescope. Image credit: X-ray – NASA / CXC / PSU / L.Townsley et al; optical - UKIRT; infrared – NASA / JPL-Caltech.

NASA Releases Spectacular Image of NGC 6357

Dec 20, 2016 by News Staff

NASA has released an amazing composite image of NGC 6357, a region where radiation from hot, young stars is energizing the surrounding gas and dust. This...

This image shows the spiral galaxy NGC 4707, which lies in the constellation Canes Venatici, about 22 million light-years away. Image credit: NASA / ESA / Hubble.

Hubble Space Telescope Looks at Nearby Spiral

Dec 19, 2016 by News Staff

The Hubble team has released a stunning image snapped by the NASA/ESA Hubble Space Telescope of the bright spiral galaxy NGC 4707. This image shows the...

Hubble’s view of Jupiter. Image credit: NASA.

Teasing Out the Secrets beneath Jupiter’s Cloud Tops

Dec 17, 2016 by James Romero

As NASA’s Juno probe makes its closest flyby of the gas giant, new research from France’s space agency could help make more sense of the data it sends...

Jupiter’s ‘pearl.’ Image credit: NASA / JPL-Caltech / SwRI / MSSS.

Juno Completes Its Third Jupiter Flyby

Dec 14, 2016 by News Staff

On Dec. 11, 2016, NASA’s Juno spacecraft successfully completed its third flyby over Jupiter’s mysterious cloud tops. Jupiter’s ‘pearl.’ Image...

This low-angle self-portrait of NASA’s Curiosity rover shows the vehicle at the site from which it reached down to drill into a rock target called ‘Buckskin’ on lower Mount Sharp. The selfie combines several component images taken by Curiosity’s Mars Hand Lens Imager (MAHLI) on Aug. 5, 2015, during 1065 Sol (Martian day) of the rover’s work on Mars. For scale, the rover’s wheels are 20 inches (50 cm) in diameter and about 16 inches (40 cm) wide. Image credit: NASA / JPL-Caltech / MSSS.

NASA’s Curiosity Rover Finds Boron on Martian Surface

Dec 14, 2016 by Enrico de Lazaro

Boron, a metalloid chemical element with properties intermediate between those of carbon and aluminum, has been identified for the first time on the Martian...

In this artist’s illustration, HAT-P-7b closely orbits a star that’s 1,044 light-years from Earth. A companion star (top right) and a candidate planet (foreground) lie in the distance. Image credit: NAOJ.

Scientists Find Evidence of Weather Change on Jupiter-Like Exoplanet HAT-P-7b

Dec 12, 2016 by News Staff

Signs of powerful changing winds have been detected on an extrasolar gaseous planet called HAT-P-7b, which is 40% larger than Jupiter and orbits a star...

This Hubble image shows the barred spiral galaxy IC 5201, which lies in constellation of Grus, approximately 35.5 million light-years away. Image credit: NASA / ESA / Hubble.

Hubble Observes Barred Spiral Galaxy IC 5201

Dec 12, 2016 by Natali Anderson

The NASA/ESA Hubble Space Telescope has produced an incredibly detailed image of IC 5201, a galaxy in the southern constellation of Grus. This Hubble image...

The distorted galaxy in the simulation (main image) results from a collision and merger between two galaxies. Astronomers think such a merger could be the reason why SPT0346-52 is having such a boom of stellar construction. Once the two galaxies collide, gas near the center of the merged galaxy (shown as the bright region in the center of the simulation) is compressed, producing a burst of new stars. The composite inset shows X-ray data from Chandra (blue), short wavelength infrared data from Hubble (green), infrared light from Spitzer (red) at longer wavelengths, and infrared data from ALMA (magenta) at even longer wavelengths. There is no blue at the center of the image, showing that Chandra did not detect any X-rays that could have signaled the presence of a growing black hole. Image credit: X-ray – NASA / CXC / University of Florida / J. Ma et al; optical – NASA / STScI; infrared – NASA / JPL-Caltech; radio – ESO / NAOJ / NRAO / ALMA; simulation - Simons Foundation / Gordon and Betty Moore Foundation / Flatiron Institute / Caltech / C. Hayward & P. Hopkins.

Astronomers Find Hyper-Starburst Galaxy 12.7 Billion Light-Years Away

Dec 9, 2016 by News Staff

Astronomers have used CSIRO’s Australia Telescope Compact Array (ATCA) and NASA’s Chandra X-ray Observatory to show that a recently-discovered lensed...

This view from Cassini was obtained about half a day before its first close pass by the outer edges of Saturn’s main rings during its penultimate mission phase. The view shows part of the giant, hexagon-shaped jet stream around the planet’s north pole. Each side of the hexagon is about as wide as Earth. A circular storm lies at the center, at the pole. The image was taken with Cassini’s wide-angle camera on Dec. 3, 2016, at a distance of about 240,000 miles (390,000 km) from Saturn. Image credit: NASA / JPL-Caltech / Space Science Institute.

Cassini Beams Back Spectacular Images from Its First ‘Ring-Grazing’ Orbit

Dec 9, 2016 by News Staff

NASA’s Cassini orbiter has beamed back its first photos of the gas giant Saturn and the planet’s major moons since beginning the so-called ‘ring-grazing’...

A giant of a moon appears before a giant of a planet undergoing seasonal changes in this natural color view of Titan and Saturn from NASA’s Cassini spacecraft. Image credit: NASA / JPL-Caltech / SSI.

Saturn’s Moons May Be Younger than Previously Thought

Dec 7, 2016 by News Staff

New data from NASA’s Cassini spacecraft reveal that Saturn’s moons may be younger than previously thought. A giant of a moon appears before a giant...

Artist rendition of NASA’s TIMED spacecraft. The satellite is orbiting at 388 miles (625 km) and viewing in the anti-sunward limb direction. Image credit: NASA.

NASA’s TIMED Satellite Finds Hot Atomic Hydrogen in Earth’s Thermosphere

Dec 7, 2016 by News Staff

Using data from NASA’s TIMED satellite, scientists have discovered the existence of hot atomic hydrogen atoms in the thermosphere (from about 56 to 311...

This graphic shows the closest approaches of Cassini’s final two orbital phases. Ring-grazing orbits are shown in gray (at left); Grand Finale orbits are shown in blue. The orange line shows the spacecraft’s Sept. 2017 final plunge into Saturn. Image credit: NASA / JPL-Caltech.

NASA’s Cassini Orbiter Makes Its First ‘Ring-Grazing’ Dive

Dec 6, 2016 by News Staff

On Dec. 4, 2016 at 8:09 a.m. EST (5:09 a.m. PST), NASA’s Cassini spacecraft made its first close dive past the outer edges of Saturn’s rings. This...

This image from the NASA/ESA Hubble Space Telescope shows the highly inclined spiral galaxy NGC 4388. Image credit: NASA / ESA / Hubble.

Hubble Captures Spectacular Image of Spiral Galaxy NGC 4388

Dec 5, 2016 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has taken a colorful photo of NGC 4388, an active spiral galaxy at the core of the Virgo Cluster. This image from the...

This Hubble image shows the elliptical galaxy NGC 4696. Image credit: NASA / ESA / Hubble / A. Fabian.

Hubble Space Telescope Observes Hidden Depths of NGC 4696

Dec 1, 2016 by News Staff

The NASA/ESA Hubble Space Telescope has captured the most detailed image yet of NGC 4696, an unusual looking galaxy with a bright core wrapped in a system...

An artist’s impression of a near-Earth asteroid. Image credit: NASA / JPL-Caltech.

2015 TC25: Astronomers Find Smallest Known Near-Earth Asteroid

Dec 1, 2016 by News Staff

An international team of astronomers led by University of Arizona scientist Dr. Vishnu Reddy has obtained observations of the smallest near-Earth asteroid...

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