Tag Archive for 'Map'

Global inventory of subglacial lakes: (a) inventory of northern hemisphere subglacial lakes (SGLs); the top right inset shows the location of part a (red box) in the northern hemisphere; (b) inventory of SGLs beneath the Antarctic Ice Sheet; the extents of larger lakes (such as PEL Lake and Lake Vostok) are defined by blue polygons; red circles represent stable lakes identified from radio-echo sounding (RES), and blue triangles represent active lakes that have been observed to drain at least once during the observation period; lakes labeled in green have been accessed and cleanly sampled with the exception of Glacier de Tête Rousse, which was monitored using boreholes (water level) and sonar (cavity geometry), and Lake Vostok. MIC - Mýrdalsjökull Ice Cap, VIC - Vatnajökull Ice Cap. Image credit: Livingstone et al., doi: 10.1038/s43017-021-00246-9.

Scientists Compile First Global Inventory of Subglacial Lakes

Jan 19, 2022 by News Staff

A multinational team of researchers has catalogued data on 773 subglacial lakes — repositories of ancient climate conditions, provide habitats for...

Oxygen deficient zone intensity across the eastern Pacific Ocean, where copper colors represent the locations of consistently lowest oxygen concentrations and deep teal indicates regions without sufficiently low dissolved oxygen. Image credit: Jarek Kwiecinski & Andrew Babbin.

High-Resolution Atlas of Pacific Ocean’s Oxygen Deficient Zones Created

Dec 28, 2021 by News Staff

A duo of MIT researchers has created the most detailed atlas of the world’s largest oxygen deficient zones, biogeochemical regions of the global ocean...

Regional map showing extent of LiDAR survey and location of Classic period Maya capitals. Image credit: Golden et al., doi: 10.3390/rs13204109.

Some Ancient Maya Kingdoms Had Sustainable Agricultural Practices, High Food Yields

Nov 17, 2021 by News Staff

Using the high-resolution airborne LiDAR data, archaeologists have found extensive systems of sophisticated irrigation and terracing in and outside the...

An artist’s rendering of the surface of Saturn’s largest moon, Titan. Image credit: Benjamin de Bivort, debivort.org / CC BY-SA 3.0.

Scientists Create Maps of Titan’s Hydrocarbon Rivers and Tributaries

Oct 19, 2021 by News Staff

Planetary researchers have mapped all observable fluvial features on Saturn’s hazy moon Titan — excluding those in the highly incised labyrinth...

This infrared view of Ganymede was obtained by the JIRAM instrument aboard NASA’s Juno spacecraft during the July 20, 2021 flyby. Image credit: NASA / JPL-Caltech / SwRI / ASI / INAF / JIRAM.

Juno Team Creates Infrared Map of Ganymede

Aug 9, 2021 by News Staff

Using data from the Jovian Infrared Auroral Mapper (JIRAM) instrument onboard NASA’s Juno spacecraft, researchers have produced a new infrared map of...

Solar System and the interstellar medium. Image credit: NASA / IBEX / Adler Planetarium.

IBEX Produces 3D Map of Heliosphere

Jun 15, 2021 by News Staff

Astronomers using NASA’s Interstellar Boundary Explorer (IBEX) satellite have mapped the boundary of the heliosphere, the vast region of space surrounding...

The 3D density map of the local dark matter: X-mark at the center denotes the Milky Way Galaxy; dots denote galaxies, and arrows denote estimated directions of motion derived from the gradient of the reconstructed gravitational potential. Image credit: Hong et al., doi: 10.3847/1538-4357/abf040.

New Map of Local Dark Matter Reveals ‘Bridges’ between Galaxies

May 26, 2021 by News Staff

A team of astrophysicists from the United States and Korea has created a new dark-matter distribution map using a neural network-based deep learning method...

Geologic map of the southwest peak-ring area of the Schrödinger basin, including structural features, geologic units and inferred lithologies in the peak ring. Image credit: Czaplinski et al., doi: 10.3847/PSJ/abdb34.

Scientists Create Detailed Geologic Map of Moon’s South Polar Region

May 5, 2021 by Enrico de Lazaro

An international team of planetary researchers from the University of Arkansas and elsewhere has produced a high-resolution geologic map of the Schrödinger...

Images of the Milky Way and the Large Magellanic Cloud are overlaid on a map of the surrounding Galactic halo. The smaller structure is a wake created by the Large Magellanic Cloud’s motion through this region. The larger light-blue feature corresponds to a high density of stars observed in the northern hemisphere of our Galaxy. Image credit: NASA / ESA / JPL-Caltech / Conroy et al., doi: 10.1038/s41586-021-03385-7.

Astronomers Create New Map of Milky Way’s Halo

Apr 22, 2021 by News Staff

Astronomers using data ESA’s Gaia mission and NASA’s Near Earth Object Wide Field Infrared Survey Explorer (NEOWISE) have created a map of the outermost...

4,000-Year-Old Carved Stone Slab is Europe’s Oldest Known Map

Apr 14, 2021 by News Staff

An intricately carved stone slab from the early Bronze Age found in France has been identified as the oldest cartographical representation of a known territory...

The map of Tharsis region of Mars from the Pocket Atlas of Mars 36. Image credit: NASA / JPL / GSFC / ESA / DLR / FU / H. Hargitai.

Planetary Scientists Create Pocket Atlas of Mars

Mar 17, 2021 by News Staff

The 84-page atlas of Mars, currently available in English, Hungarian and Czech, was developed as a part of a public outreach project supported by the Europlanet...

This image shows a suite of fluvial ridges on Mars (at –67.64 °E, 43.37 °S). Image credit: J. Dickson.

Planetary Researchers Create Map of Early Mars’ River Systems

Dec 24, 2020 by News Staff

Using data from the Context Camera aboard NASA’s Mars Reconnaissance Orbiter, planetary researchers have generated an 8-trillion-pixel global map of...

Position and velocity map of the Milky Way Galaxy; arrows show position and velocity data for 224 objects used to model the Galaxy; the solid black lines show the positions of the Galaxy’s spiral arms; the colors indicate groups of objects belonging the same arm. Image credit: NAOJ.

Milky Way’s Supermassive Black Hole is Closer than Astronomers Thought

Nov 27, 2020 by News Staff

The distance between our Solar System and Sagittarius A*, the 4-million-solar-mass black hole at the center of our Milky Way Galaxy, is approximately 25,800...

The International Bathymetric Chart of the Arctic Ocean Version 4.0. Image credit: Jakobsson et al, doi: 10.1038/s41597-020-0520-9.

Researchers Create New Bathymetric Map of Arctic Ocean

Jul 29, 2020 by News Staff

A team of scientists from Europe, the United States, Canada, South Korea, Greenland and China has produced the most detailed depth map of the Arctic Ocean...

RAVE observed a total of 451,783 Milky Way stars. The Sun is located at the center of the coordinate system. The colors represent radial velocities: red are receding stars and stars depicted in blue are approaching. Image credit: Leibniz Institute for Astrophysics Potsdam / K. Riebe / RAVE Collaboration / R. Hurt, SSC / NASA / JPL-Caltech.

RAVE Survey Maps Nearly 452,000 Milky Way Stars

Jul 28, 2020 by News Staff

Astronomers from the Radial Velocity Experiment (RAVE) Collaboration have released a database of spectra and associated fundamental stellar parameters...

Sloan Digital Sky Survey Collaboration Releases New 3D Map of Universe

Jul 20, 2020 by News Staff

Astrophysicists and cosmologists from the Sloan Digital Sky Survey (SDSS) have released the largest 3D map of the Universe ever created, filling in the...

The tectonic map of Zealandia. Image credit: GNS Science.

Geoscientists Release New Maps of Continent Zealandia

Jul 1, 2020 by News Staff

A team of scientists from GNS Science, New Zealand’s leading provider of Earth, geoscience and isotope research and consultancy services, has created...

The Unified Geologic Map of the Moon. Image credit: U.S. Geological Survey / Lunar and Planetary Institute / South Dakota School of Mines and Technology / NASA / JAXA.

Researchers Create Comprehensive Geologic Map of Moon

Apr 23, 2020 by News Staff

A team of researchers from the U.S. Geological Survey, the Lunar and Planetary Institute and the South Dakota School of Mines and Technology has released...

Märtin et al define the molecular identity of striatal projections neurons, focusing on the characterization of the patch and matrix compartments; genetic labeling of mu opioid receptor (Oprm1)-expressing neurons reveals the identity of neuron subtypes, and also establishes spatial markers for the identification of subregions in striatum. Image credit: Märtin et al, doi: 10.1016/j.celrep.2019.11.096.

Scientists Create Molecular Map of Striatum

Dec 24, 2019 by News Staff

Striatum, the inner part of the brain, is considered central to decision-making and the development of various addictions. In mouse models and with methods...

Bed elevation of the Antarctic ice sheet color coded between minus 2 and 1 km (minus 1.2 and 0.6 miles) above sea level. The white lines delineate the basins from the ice sheet mass balance inter-comparison exercise (IMBIE). Image credit: Morlighem et al, doi: 10.1038/s41561-019-0510-8.

Scientists Create New Bed Topography Map of Earth’s Southernmost Continent

Dec 16, 2019 by News Staff

BedMachine Antarctica is a new bed topography map based on ice thickness data from different research institutes dating back to 1967, encompassing nearly...

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