Tag Archive for 'Map'

1:3M mapping (originally mapped at 1:200,000) of a portion of the Orientale basin. The small craters near ‘Pa’ (red and yellow stars) excavate Orientale melt from beneath the mare and serve as a useful type example for similar small craters in similar basins. Maunder, the large crater in the NW part of the map, is Eratosthenian in age. Image credit: Runyon et al., doi: 10.3847/PSJ/ad862f.

Planetary Scientists Create Geological Map of Moon’s Oriental Basin

Nov 20, 2024 by News Staff

Researchers at the Planetary Science Institute have compiled a 1:200,000-scale geological map of the lunar Orientale basin, focusing on identifying the...

This mosaic made by ESA’s Euclid space telescope contains 260 observations collected in 2024. Image credit: ESA / Euclid / Euclid Consortium / NASA / CEA Paris-Saclay / J.-C. Cuillandre / E. Bertin / G. Anselmi.

ESA’s Euclid Mission Releases First Piece of Its 3D Map of Universe

Oct 16, 2024 by News Staff

ESA astronomers have released a 208-gigapixel mosaic of images taken by Euclid, a mission launched in 2023 to study why the Universe is expanding at an...

This map shows the distribution of matter in the local Universe; it shows how matter flows, i.e. along which trajectories (thin lines) the galaxies move. Image credit: Valade et al., doi: 10.1038/s41550-024-02370-0.

New Map Reveals Impressive Megastructures in Local Universe

Sep 30, 2024 by News Staff

The newly-developed map of the local Universe is based on the motions of 56,000 galaxies, according to a team of astrophysicists from the Leibniz Institute...

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...

The Inouye Solar Telescope presents its first map of the solar coronal magnetic field signals as measured using the Zeeman Effect. Image credit: NSF / NSO / AURA / NASA’s Solar Dynamics Observatory.

Inouye Solar Telescope Creates Its First Detailed Maps of Sun’s Coronal Magnetic Fields

Sep 11, 2024 by News Staff

This milestone promises to enhance our understanding of the Sun’s atmosphere and how its changing conditions lead to impacts on our technology-dependent...

Permanently shadowed regions in the north polar region of Ceres; the color indicates the maximum obliquity at which a location is in shadow through an entire orbit. Image credit: Schorghofer et al., doi: 10.3847/PSJ/ad3639.

Planetary Scientists Create Map of Ceres’ Cold Traps

May 13, 2024 by News Staff

The dwarf planet Ceres hosts permanently shadowed areas in its polar regions, and these regions are an interesting analog to Mercury and the Moon. Ceres’...

A slice of the 3D map of galaxies collected in the first year of the DESI survey with annotations identifying key features in the map. Earth is at the tip, with the furthest galaxies plotted at distances of 11 billion light-years. Each point represents one galaxy. This version of the DESI map includes 600,000 galaxies -- less than 0.1% of the survey’s full volume. Image credit: DESI Collaboration / NOIRLab / NSF / AURA / R. Proctor.

DESI Creates Largest 3D Map of Our Expanding Universe Ever

Apr 8, 2024 by News Staff

To study dark energy’s effects over the past 11 billion years, the Dark Energy Spectroscopic Instrument (DESI) has created the largest 3D map of our...

The human occupied vehicle Alvin arriving at the seafloor. Image credit: J. McDermott, Lehigh University / T. Barreyre, CNRS / R. Parnell-Turner, Scripps Institution of Oceanography / D. Fornari, Woods Hole Oceanographic Institution / National Deep Submergence Facility / Alvin Group.

Researchers Discover Five New Hydrothermal Vents in Pacific Ocean

Mar 27, 2024 by News Staff

Scientists aboard the research vessel Atlantis have discovered five new deep-sea hydrothermal vent sites on the seafloor at 2,550 m (1.6 miles) depth....

Fawdon et al. created the most detailed geologic map of Oxia Planum, the landing site for ESA’s Rosalind Franklin rover on Mars. Image credit: Fawdon et al., doi: 10.1080/17445647.2024.2302361.

Scientists Create High-Resolution Geological Map of Oxia Planum

Mar 27, 2024 by News Staff

Using data from ESA’s ExoMars Trace Gas Orbiter and NASA’s Mars Reconnaissance Orbiter, planetary scientists have created the 1:30000 scale geological...

Storey-Fisher et al. present the all-sky quasar catalog Quaia, that samples the largest comoving volume of any existing spectroscopic quasar sample. Image credit: Storey-Fisher et al., doi: 10.3847/1538-4357/ad1328.

Astronomers Create Largest-Ever Map of Universe’s Quasars

Mar 19, 2024 by News Staff

The new map, dubbed Quaia, includes around 1,295,502 quasars from across the visible Universe and could help astronomers better understand the properties...

Oblique aerial picture of a desert kite in Jordan. Image credit: Globalkites Project.

Neolithic Engravings are Oldest Architectural Plans of Humanmade Mega-Structures

May 18, 2023 by Enrico de Lazaro

Two prehistoric engravings in Jordan and Saudi Arabia depict ‘desert kites’ — humanmade mega-traps that are dated to at least 9,000 years ago...

Kosec et al. mapped the winds associated with the accretion disk around Hercules X-1, a binary system located 6,600 parsecs (21,526 light-years) away in the constellation of Hercules. Image credit: Jose-Luis Olivares, MIT / D. Klochkov, ESA.

Astronomers Map Colossal ‘Disk Winds’ in Hercules X-1

Apr 12, 2023 by News Staff

Hercules X-1 is an X-ray binary system in which a neutron star is drawing material away from a Sun-like star. This neutron star’s accretion disk is unique...

Astronomers from the ACT Collaboration used NSF’s Atacama Cosmology Telescope to create this new map of the dark matter; the orange regions show where there is more mass; purple where there is less or none; the typical features are hundreds of millions of light years across; the whitish band shows where contaminating light from dust in our Milky Way Galaxy, measured by ESA’s Planck satellite, obscures a deeper view. Image credit: ACT Collaboration.

Astronomers Create Most Detailed Map of Dark Matter

Apr 11, 2023 by News Staff

Using data from NSF’s Atacama Cosmology Telescope, astronomers have produced the most detailed map of dark matter distributed across one quarter of the...

This map shows shield volcanoes on Venus. Image credit: Rebecca Hahn, Washington University in St. Louis.

Venus is Home to At Least 85,000 Volcanoes, Planetary Researchers Say

Mar 30, 2023 by News Staff

There are many thousands of volcanoes on the surface of Venus. These volcanoes provide clues into the interior properties of the planet, properties that...

The detailed global map of hydrated mineral deposits on Mars; various landing sites and areas of interest are shown; Mawrth Vallis is an ancient water outflow channel that is rich in clays; Oxia Planum is another clay-rich region and has been selected as the landing site for ESA’s Rosalind Franklin rover; Meridiani Planum straddles the Martian equator and was the landing spot for NASA’s Mars Exploration Rover Opportunity in 2004; Valles Marineris is one of the largest canyons in the Solar System’ Gale crater and Jezero crater were the landing sites of NASA’s Curiosity and Perseverance rovers in 2012 and 2020, respectively. Image credit: ESA / Mars Express / NASA / Mars Reconnaissance Orbiter.

Planetary Scientists Create First Global High-Resolution Map of Martian Aqueous Minerals

Aug 23, 2022 by News Staff

The newly-released map shows the locations and abundances of secondary minerals formed through interaction with water on Mars. It is based on the analysis...

The global map of hydrogen abundances on the Moon after corrections for rare-earth element variations were made to the measured epithermal neutron data, and the count rates were calibrated using the linear relation. Image credit: Lawrence et al., doi: 10.1029/2022JE007197.

Scientists Create Global Map of Hydrogen Abundances across Moon

Jul 21, 2022 by News Staff

The new global map of bulk hydrogen abundances on the Moon’s surface allows planetary researchers to address many previously unexplored areas in the...

Map of sulfur dioxide (a) band depth and (b) band area for all four Hubble visits. Image credit: NASA / JPL / Bjorn Jonsson / Becker et al., doi: 10.3847/PSJ/ac69eb.

Hubble Explores Surface of Europa in Mid-UV

Jun 22, 2022 by News Staff

The new mid-ultraviolet (UV) maps of Europa, created using data from the Space Telescope Imaging Spectrograph (STIS) instrument aboard the NASA/ESA Hubble...

As a metallic asteroid such as Psyche cooled and solidified, iron volcanoes may have erupted onto its surface. Image credit: Elena Hartley.

ALMA Creates Detailed Maps of Main-Belt Asteroid Psyche

Jun 20, 2022 by News Staff

The Atacama Large Millimeter/submillimeter Array located on the Chajnantor Plateau in Chile allowed the acquisition of temperature images of (16) Psyche,...

The International Bathymetric Chart of the Southern Ocean Version 2 (IBCSO v2) is a digital bathymetric model for the area south of 50° S with special emphasis on the bathymetry of the Southern Ocean. Image credit: Dorschel et al.

Scientists Create New High-Resolution Map of Southern Ocean

Jun 9, 2022 by News Staff

After nine years of gathering, cleaning, processing and interpolating data, an international team of researchers this week released the second version...

Noise variations in the two regions covered by the second data release from the LOw-Frequency ARray (LOFAR) Two-metre Sky Survey with the coverage of the 841 individual pointing outlined. The RA-13 (top) and RA-1 (bottom) regions span 4,178 and 1,457 square degrees and have median rms values of 74 μJy beam−1 and 106 μJy beam−1 respectively. Failed facets (white regions) are generally caused by either poor ionospheric conditions or dynamic range issues around bright sources such as 3C 48 and 3C 196. Image credit: Shimwell et al., doi: 10.1051/0004-6361/202142484.

LOFAR Radio Telescope Maps More Than Quarter of Northern Sky

Feb 28, 2022 by News Staff

In the second data release from the ongoing LOw-Frequency ARray (LOFAR) Two-metre Sky Survey, astronomers present radio images covering 27% of the northern...

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