A Southwest Research Institute (SwRI) scientist examined 11 Mars years of image data to understand the seasonal processes that create linear gullies on the slopes of the megadune in the Russell crater on Mars. In early spring ...
Planetary Sciences
Feb 24, 2021
1
86
Imagine the texture of a plant. Many may come to mind—the smooth rubberiness of many tropical houseplants, the impossibly soft lamb's ear, the sharp spines of cacti, or the roughness of tree bark. But stickiness, in the ...
Plants & Animals
Jan 21, 2021
0
5
Barchans are crescent-shaped sand dunes whose two horns face in the direction of the fluid flow. They appear in different environments, such as inside water pipes or on river beds, where they take the form of ten-centimeter ...
Space Exploration
Dec 16, 2020
0
10
It turns out where certain desert shrubs grow matters a lot—especially when it comes to making sure they don't all end up looking the same.
Plants & Animals
Dec 15, 2020
0
130
The DUNE collaboration has published their first scientific paper based on data collected with the ProtoDUNE single-phase detector located at CERN's Neutrino Platform. The results show that the detector is performing with ...
General Physics
Dec 4, 2020
20
2526
An investigation by the Department of Microbiology and Ecology of the University of Valencia published in the Ibis magazine warns about the impact of human activities –mainly dog walking– on one of the threatened bird ...
Plants & Animals
Oct 22, 2020
1
8
In late 2019, Betelgeuse, the star that forms the left shoulder of the constellation Orion, began to noticeably dim, prompting speculation of an imminent supernova. If it exploded, this cosmic neighbor a mere 700 light-years ...
Astronomy
Oct 15, 2020
1
32
The discovery of Martian dune fields largely preserved in the rock record for up to a billion years offers new insights on past climatic conditions on Mars.
Astronomy
Oct 5, 2020
1
319
The international Deep Underground Neutrino Experiment, or DUNE, hosted by Fermilab, will be huge. In fact, with more than 1,000 collaborators from over 30 countries and five continents, it's the largest international science ...
General Physics
Sep 21, 2020
0
5
When a massive star reaches the end of its life, it can explode in a process known as a supernova. The massive star—much more massive than our sun—runs out of fuel in its core. Gravity forces the core to collapse on itself, ...
General Physics
Aug 19, 2020
0
180
