Tag Archive for 'NASA'

This image, taken by the ESA/NASA Solar and Heliospheric Observatory (SOHO) on October 10, 2024, shows comet Tsuchinshan-ATLAS and its bright tail streaming from the upper left to the right; Mercury appears as a bright dot on the left. Image credit: ESA / NASA.

NASA Astronauts, SOHO Spacecraft Snap New Images of Comet Tsuchinshan-ATLAS

Oct 15, 2024 by Enrico de Lazaro

A bright comet from the Oort cloud named C/2023 A3 (Tsuchinshan-ATLAS) is passing by Earth and will be visible through the second half of October 2024. This...

Europa Clipper lifts off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida at 12:06 p.m. EDT on October 14, 2024. Image credit: NASA / Kim Shiflett.

NASA’s Europa Clipper Spacecraft Launches to Jupiter’s Icy Moon

Oct 14, 2024 by News Staff

Europa Clipper lifted off from NASA’s Kennedy Space Center in Florida at 12:06 p.m. EDT on October 14, 2024 to begin a six-year journey to Jupiter’s...

Simon et al. measured the Great Red Spot’s size, shape, brightness, color, and vorticity over one full oscillation cycle. Image credit: NASA / ESA / Amy Simon, NASA’s Goddard Space Flight Center / Joseph DePasquale, STScI.

Jupiter’s Great Red Spot is Wobbling and Fluctuating in Size, Hubble Observations Show

Oct 14, 2024 by News Staff

Astronomers using the NASA/ESA Hubble Space Telescope observed Jupiter’s most distinctive feature, the Great Red Spot, with on eight dates over a single,...

This Hubble image shows Messier 90, an intermediate spiral galaxy located 53.8 million light-years away in the constellation of Virgo. Image credit: NASA / ESA / Hubble / D. Thilker / J. Lee / PHANGS-HST Team.

Hubble Captures Stunning New Image of Messier 90

Oct 14, 2024 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have obtained a remarkable new view of the intermediate spiral galaxy Messier 90. This Hubble image...

In this image, two three-dimensional shapes (top) of Uranus are compared to the actual views of the planet from Hubble (bottom left) and New Horizon (bottom right). Image credit: NASA / ESA / STScI / Samantha Hasler, MIT / Amy Simon, NASA-GSFC / New Horizons Planetary Science Theme Team / Joseph DePasquale, STScI / Joseph Olmsted, STScI.

Hubble Space Telescope and New Horizons Focus on Uranus

Oct 10, 2024 by News Staff

In a new study, astronomers compared high-resolution images of Uranus from the NASA/ESA Hubble Space Telescope to the more-distant view from NASA’s New...

An artist’s concept of an early Mars with liquid water (blue areas) on its surface. Image credit: NASA / MAVEN / Lunar and Planetary Institute.

Carbonate Minerals from Gale Crater Shed Light on Ancient Martian Climate

Oct 8, 2024 by News Staff

Carbonate minerals are of particular interest in paleoenvironmental research as they are an integral part of the carbon and water cycles, both of which...

This Hubble image shows NGC 5248, a grand design spiral galaxy located some 42 million light-years away in the constellation of Boötes. The color image was made from separate exposures taken in the visible, ultraviolet and near-infrared regions of the spectrum with Hubble’s WFC3 instrument. Six filters were used to sample various wavelengths. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / F. Belfiore / J. Lee / PHANGS-HST Team.

Hubble Space Telescope Sees Starburst Regions in NGC 5248

Oct 7, 2024 by Enrico de Lazaro

Hubble’s Wide Field Camera 3 (WFC3) has taken a striking new image of the grand design spiral galaxy NGC 5248. This Hubble image shows NGC 5248, a grand...

An artist’s concept of 29P/Schwassmann-Wachmann 1’s outgassing activity as seen from the side. Image credit: NASA / ESA / CSA / L. Hustak, STScI.

Webb Spots Outgassing Regions on Active Centaur

Oct 3, 2024 by News Staff

Centaurs are former trans-Neptunian objects that have been moved inside Neptune’s orbit by subtle gravitational influences of the planets in the last...

NASA’s high-flying ER-2 airplane carries instrumentation in this artist’s impression of the Airborne Lightning Observatory for Fly’s Eye Geostationary Lightning Mapper Simulator and Terrestrial Gamma-ray Flashes (ALOFT) mission to record gamma rays (colored purple for illustration) from thunderclouds. Image credit: NASA / ALOFT team.

Gamma-Ray Emission from Tropical Thunderstorms Takes More Forms Than Previously Thought

Oct 3, 2024 by News Staff

There’s more to thunderclouds than rain and lightning. Along with visible light emissions, thunderclouds can produce intense bursts of gamma rays that...

This artist’s concept illustrates how tightly the three stars in the TIC 290061484 system orbit each other. If they were placed at the center of our solar system, all the stars’ orbits would be contained a space smaller than Mercury’s orbit around the Sun. The sizes of the triplet stars and the Sun are also to scale. Image credit: NASA’s Goddard Space Flight Center.

TESS Discovers Record-Breaking Triply-Eclipsing Triple Star

Oct 2, 2024 by News Staff

TIC 290061484 contains a pair of stars orbiting each other every 1.8 days, and a third star that circles the pair in just 25 days. The discovery smashes...

The center of this infographic shows the sharpest-ever image of the cloud of charged particles trapped in Earth’s magnetic field, while the insets show measurements of high-energy ions and electrons detected along the JUICE’s flyby route. Image credit: ESA / NASA / Johns Hopkins APL / Josh Diaz.

JUICE Captures Sharpest Ever Image of Earth’s Radiation Belt

Oct 2, 2024 by News Staff

In August 2024, ESA’s JUpiter ICy Moons Explorer (JUICE) made history with a daring Moon-Earth flyby and double gravity assist maneuver. As the spacecraft...

Protopapa et al. detected carbon dioxide and hydrogen peroxide spectral signatures on Charon using Webb telescope observations (white), which extend the wavelength coverage of previous New Horizons flyby measurements (pink). Image credit: S. Protopapa / SwRI / NASA / ESA / CSA / STScI / JHUAPL.

Webb Detects Carbon Dioxide and Hydrogen Peroxide on Charon’s Surface

Oct 1, 2024 by Enrico de Lazaro

Using data from the Near-Infrared Spectrograph (NIRSpec) onboard the NASA/ESA/CSA James Webb Space Telescope, astronomers have detected carbon dioxide...

This Hubble image shows NGC 4694, a lenticular galaxy some 54 million light-years in the constellation of Virgo. The color image is made up of observations from Hubble’s Wide Field Camera 3 (WFC3) in the ultraviolet, near-infrared, and optical parts of the spectrum. It is based on data obtained through six filters. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / D. Thilker.

Hubble Space Telescope Captures Stunning Shot of NGC 4694

Sep 30, 2024 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have produced an outstanding new image of the lenticular galaxy NGC 4694. This Hubble image shows...

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.

Ceres is Former Ocean World, Planetary Scientists Say

Sep 27, 2024 by News Staff

Ceres is a key object in understanding the evolution of small bodies and is the only dwarf planet to have been orbited by a spacecraft, NASA’s Dawn mission....

Detailed information on the chemical makeup of GS-NDG-9422, captured by Webb’s NIRSpec (Near-Infrared Spectrograph) instrument, indicates that the light we see in this image is coming from the galaxy’s hot gas, rather than its stars. Image credit: NASA / ESA / CSA / STScI / A. Cameron, University of Oxford.

Webb Discovers Early Galaxy with Odd Light Signature

Sep 25, 2024 by News Staff

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have spotted a galaxy with a never-before-seen light signature — indicating that its...

An artist’s illustration of the exoplanet WASP-107b. Image credit: Rachel Amaro, University of Arizona.

Webb Finds Evidence for East-West Asymmetry on Super-Puff Exoplanet WASP-107b

Sep 24, 2024 by News Staff

There is a significant difference between the two edges of the atmosphere of WASP-107b, a super-Neptune exoplanet about the size of Jupiter but only a...

This Hubble image shows IC 1954, a small barred spiral galaxy located 45 million light-years away in the constellation of Horologium. Image credit: NASA / ESA / Hubble / D. Thilker / J. Lee / PHANGS-HST Team.

Hubble Spots Small Spiral Galaxy with Glowing Bar in Its Core

Sep 23, 2024 by Enrico de Lazaro

The Hubble team has released a stunning new image snapped by the NASA/ESA Hubble Space Telescope of the barred spiral galaxy IC 1954. This Hubble image...

This image from NASA’s Galileo spacecraft shows a volcanic explosion on Io. Image credit: NASA / JPL / University of Arizon.

Planetary Scientists Create Global Map of Volcanic Hotspots on Io

Sep 20, 2024 by News Staff

Io is the most volcanically active body in the Solar System. Io’s volcanoes are powered by both the extreme tides from Jupiter and the gravitational...

GS-10578 represents a unique opportunity to study how the most massive galaxies in the Universe became -- and stayed -- quiescent. Image credit: Francesco D’Eugenio.

Supermassive Black Holes Can Starve Their Host Galaxies of Star-Forming Gas, Research Confirms

Sep 17, 2024 by News Staff

Astrononomers using the NASA/ESA/CSA James Webb Space Telescope have detected that GS-10578, a massive, quiescent galaxy at redshift of 3.064 (look-back...

This Hubble image shows NGC 1559, a barred spiral galaxy some 32 million light-years away in the constellation of Reticulum. Image credit: Hubble / ESA / NASA / F. Belfiore / W. Yuan / J. Lee / PHANGS-HST Team / A. Riess / K. Takáts / D. de Martin & M. Zamani, ESA / Hubble.

Hubble Space Telescope Observes Hidden Depths of NGC 1559

Sep 16, 2024 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have captured a stunning new image of the barred spiral galaxy NGC 1559. This Hubble image shows...

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