Data from large-scale travel surveys suggest that socioeconomic status may amplify underlying differences in the spatial patterns of how men versus women travel within cities. Mariana Macedo of the University of Exeter, U.K., ...
Social Sciences
Mar 2, 2022
0
30
Space travel can be agonizingly slow: For example, the New Horizons probe took almost 10 years to reach Pluto. Traveling to Proxima Centauri b, the closest habitable planet to Earth, would require thousands of years with ...
Space Exploration
Feb 23, 2022
3
68
A positive-thinking bison, oryx or black bear has a better chance of a full belly and long-term health than a neutral-thinking or pessimistic one according to newly published research from Tal Avgar from the department of ...
Plants & Animals
Feb 15, 2022
0
171
It's almost like time travel.
Molecular & Computational biology
Feb 3, 2022
0
62
A world-first study has revealed how space travel can cause lower red blood cell counts, known as space anemia. Analysis of 14 astronauts showed their bodies destroyed 54 percent more red blood cells in space than they normally ...
Space Exploration
Jan 14, 2022
3
336
In science fiction stories about contact with extraterrestrial civilisations, there is a problem: What kind of propulsion system could make it possible to bridge the enormous distances between the stars? It cannot be done ...
Space Exploration
Dec 20, 2021
20
859
A new study co-led by a Cornell researcher has identified serpentinite—a green rock that looks a bit like snakeskin and holds fluids in its mineral structures—as a key driver of the oxygen recycling process, which helped ...
Earth Sciences
Nov 29, 2021
0
82
Yellow warblers are hosts to brood parasitic brown-headed cowbirds, which rely on other species to raise their offspring. Warblers use referential "seet" calls to warn female warblers specifically of the brood parasitic brown-headed ...
Plants & Animals
Oct 7, 2021
0
22
"The distinction between the past, present and future is only a stubbornly persistent illusion," Albert Einstein wrote. Perhaps this is nowhere more evident than in protein evolution, where past and present versions of the ...
Evolution
Aug 25, 2021
0
2121
With recent forays into space travel by business moguls like Jeff Bezos and Richard Branson, visiting the edge of space has never been more within the grasp of commercial travel. However, at these altitudes, passengers experience ...
Space Exploration
Aug 12, 2021
0
212
