Tag Archive for 'NASA'

Sputnik Planum basin: this scene, which is about 250 miles (400 km) across, uses data from New Horizons’ Ralph/MVIC instrument. Image credit: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.

Planetary Scientists Solve Mystery behind Mysterious Polygonal Structures on Pluto

Dec 15, 2021 by News Staff

University of Exeter’s Dr. Adrien Morison and colleagues have shown how vast ice forms have been shaped in Sputnik Planitia, a nitrogen-ice-filled basin...

Parker Solar Probe has flown through the solar corona and sampled particles and magnetic fields there. Image credit: NASA’s Goddard Space Flight Center.

Parker Solar Probe Enters Magnetized Atmosphere of the Sun

Dec 15, 2021 by News Staff

The high temperatures and strong magnetic fields of the Sun’s upper atmosphere — the corona — form streams of the solar wind that expand...

WISE images of the BD+60 1417 system. Image credit: Léopold Gramaize / Backyard Worlds: Planet 9 project.

Jupiter-Like Planetary Object Spotted 146 Light-Years Away

Dec 13, 2021 by News Staff

A team of professional astronomers and citizen scientists from the Backyard Worlds: Planet 9 project has discovered a planetary-mass object co-moving with...

This Hubble image shows NGC 3568, a barred spiral galaxy some 57 million light-years away in the constellation of Centaurus. The color image is made up of observations from Hubble’s Wide Field Camera 3 (WFC3) and Advanced Camera for Surveys (ACS) instruments in the ultraviolet, near-infrared, and optical parts of the spectrum. It is based on data obtained through three filters. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / M. Sun.

Hubble Space Telescope Snaps Beautiful Image of NGC 3568

Dec 13, 2021 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has captured the brilliance of the barred spiral galaxy NGC 3568. This Hubble image shows NGC 3568, a barred spiral...

This is a composite view of X-rays, molecular gas, and warm ionized gas near the Milky Way’s center (yellow represents Hubble data, blue is Chandra data, green is ALMA data, and red is VLA data). The orange-colored features are of glowing hydrogen gas. One such feature, at the top tip of the jet is interpreted as a hydrogen cloud that has been hit by the outflowing jet. The jet scatters off the cloud into tendrils that flow northward. Farther down near the black hole are X-ray observations of superheated gas colored blue and molecular gas in green. These data are evidence that the black hole occasionally accretes stars or gas clouds, and ejects some of the superheated material along its spin axis. The graphic of a translucent, vertical white fan is added to show the suggested axis of a mini-jet from the supermassive black hole at the Galaxy’s heart. Image credit: NASA / ESA / Gerald Cecil, University of North Carolina / Joseph DePasquale, STScI.

Astronomers Spot Nuclear Jet near Milky Way’s Supermassive Black Hole

Dec 10, 2021 by News Staff

Astronomers have uncovered evidence that Sagittarius A*, the 4-million-solar-mass black hole at the center of our Milky Way Galaxy, is not a sleeping monster...

Beta Crucis. Image credit: Naskies at en.wikipedia / CC BY-SA 3.0.

Astronomers Measure Mass and Age of Beta Crucis A

Dec 6, 2021 by News Staff

Beta Crucis is represented in the flags of Australia, Brazil, New Zealand, Papua New Guinea and Samoa. Beta Crucis. Image credit: Naskies at en.wikipedia...

This Hubble image shows NCG 7329, a spiral galaxy located some 149 million light-years away in the constellation of Tucana. Image credit: NASA / ESA / Hubble / Riess et al.

Hubble Looks at Spiral Galaxy NCG 7329

Dec 6, 2021 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has captured an amazing photo of the spiral galaxy NCG 7329. This Hubble image shows NCG 7329, a spiral galaxy located...

An artist’s impression of the sub-Earth exoplanet Gliese 367b. Image credit: SPP 1992 (Patricia Klein).

Iron-Rich Sub-Earth Exoplanet Found Orbiting Gliese 367

Dec 3, 2021 by News Staff

Astronomers using NASA’s Transiting Exoplanet Survey Satellite (TESS) have identified a dense, ultra-short-period sub-Earth planet transiting the bright,...

Coadded images of comet Bernardinelli-Bernstein (C/2014 UN271) from 2018 and 2020, showing coma with a sunward asymmetry; coadded images from several Kuiper Belt objects and asteroids show examples of moving objects of similar brightness that are known to have no coma. Image credit: Farnham et al., doi: 10.3847/PSJ/ac323d.

Study: Giant Comet Bernardinelli-Bernstein is Among Solar System’s Most Distant Active Comets

Dec 1, 2021 by News Staff

Comet C/2014 UN271 Bernardinelli-Bernstein, the largest comet ever discovered, was already exhibiting coma at heliocentric distances 23.8 and 21.2 AU,...

This Hubble image shows NGC 6891, a planetary nebula located 11,784 light-years away in the constellation of Delphinus. Image credit: NASA / ESA / A. Hajian, University of Waterloo / H. Bond, Pennsylvania State University / B. Balick, University of Washington / Gladys Kober, NASA & Catholic University of America.

Hubble Spots Beautiful Planetary Nebula: NGC 6891

Nov 30, 2021 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have produced an outstanding image of a planetary nebula called NGC 6891. This Hubble image shows...

An artist’s rendition of the ultrahot Jupiter TOI-1518b and its parent star. Image credit: Sci-News.com.

Ultrahot Gas Giant Found Circling TOI-2109

Nov 29, 2021 by Natali Anderson

With an extremely short orbital period of 0.67 days (16 hours), the newly-discovered ultrahot Jupiter — named TOI-2109b — has the shortest...

This Hubble image shows NGC 1317, a small spiral galaxy some 55 million light-years away in the constellation of Fornax. Image credit: NASA / ESA / Hubble / J. Lee / PHANGS-HST Team.

Hubble Space Telescope Focuses on NGC 1317

Nov 29, 2021 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have captured a striking new photo of the small spiral galaxy NGC 1317. This Hubble image shows NGC...

Curiosity used its navigation cameras to capture panoramas of this scene at two times of day. Image credit: NASA / JPL-Caltech.

Curiosity Team Releases Stunning Panorama of Martian Landscape

Nov 26, 2021 by News Staff

Members of NASA’s Curiosity rover mission team have combined two versions of the black-and-white images of Martian mountains from different times of...

This Hubble image shows the Herbig-Haro object HH 45 in the reflection nebula NGC 1977. Image credit: NASA / ESA / J. Bally, University of Colorado at Boulder / Gladys Kober, NASA & Catholic University of America.

Hubble Spots Herbig-Haro Object in NGC 1977

Nov 26, 2021 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have observed HH 45, a Herbig-Haro object embedded in the nebula NGC 1977. This Hubble image shows...

NASA Successfully Launches DART Mission to Test Asteroid Deflection

Nov 25, 2021 by News Staff

NASA’s Double Asteroid Redirection Test (DART) mission launched November 24, 2021 at 1:21 a.m. EST on a SpaceX Falcon 9 rocket from Space Launch Complex...

Hubble captured a bright jet (orange object at the bottom center of the image) from the protostar Parengo 2042 in this image of NGC 1977. Image credit: NASA / ESA / Hubble / J. Bally, University of Colorado at Boulder / Gladys Kober, NASA & Catholic University of America.

Hubble Captures Bright Protostellar Jet in NGC 1977

Nov 25, 2021 by Enrico de Lazaro

The bright stellar jet is being emitted by Parengo 2042, a protostar that resides within the reflection nebula NGC 1977. Hubble captured a bright jet (orange...

An artist’s conception of the HR 858 planetary system. Image credit: Sci-News.com.

K2 Mission Discovers 366 New Exoplanet Candidates

Nov 24, 2021 by News Staff

Using photometric data from NASA’s Kepler/K2 mission, astronomers have identified 747 unique planet candidates and 57 multiplanet systems; of these candidates,...

This Hubble image shows a part of the Flame Nebula, a large star-forming region in the constellation Orion that lies about 1,400 light-years from Earth. Image credit: NASA / ESA / Hubble / K. Stapelfeldt, NASA’s Jet Propulsion Laboratory / Gladys Kober, NASA & Catholic University of America.

Hubble Looks for Protoplanetary Objects in Flame Nebula

Nov 24, 2021 by News Staff

Astronomers using the NASA/ESA Hubble Space Telescope have spotted several ‘proplyds’ and ‘globulettes’ in the Flame Nebula. This Hubble image...

This artist’s impression shows NASA’s InSight lander in Homestead Hollow, a small impact crater; the r SEIS seismometer is the light-colored hemisphere on the ground in front of the lander; the ground beneath it consists of a sandy regolith layer on top of alternate layers of sediments (yellow-orange colors) and basaltic rocks, i.e. former lava flows (brown colors). Image credit: Géraldine Zenhäusern / ETH Zürich.

Mars Has Multi-Layered Subsurface, New Study Says

Nov 24, 2021 by News Staff

Using seismic data collected by the SEIS (Seismic Experiment for Interior Structure) instrument aboard NASA’s InSight (Interior Exploration using Seismic...

This artist’s illustration depicts what Chu et al. think is happening in the binary system KPD 0005+5106. The data suggest the white dwarf (blue sphere) is blasting a companion object (brown and red object on right), which is either a low-mass star or planet, with waves of heat and radiation. The white dwarf is also pulling material from the companion into a disk around itself, which the artist shows in orange, before it slams into its north and south poles. This process is contributing to the destruction of the companion through powerful gravitational forces. Image credit: NASA / CXC / M. Weiss / ASIAA / Chu et al.

Hard X-Ray Emission from White Dwarfs Reveals Their Hidden Companions

Nov 23, 2021 by News Staff

Using NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton satellite, astronomers have investigated unusual X-ray activity in three white dwarfs:...

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