Researchers have been concerned that as the makeup of America's families grows more complex, adult children in stepfamilies may not be as willing as those in biological families to care for aging parents.
Social Sciences
Sep 19, 2022
0
8
White-tailed deer are heavily overpopulated along the East Coast of the U.S., and they play an important role in spreading and supporting tick populations that transmit diseases like Lyme disease and anaplasmosis. Efforts ...
Plants & Animals
Sep 19, 2022
0
23
Desert isopods might not make top of the list of most-endearing animals, but these small (up to two centimeters-long) creatures, with their segmented bodies and seven pairs of legs, are actually fascinating animals and ideal ...
Evolution
Sep 19, 2022
0
16
NASA's InSight Mars lander has detected seismic waves from four space rocks that crashed on Mars in 2020 and 2021.
Planetary Sciences
Sep 19, 2022
0
258
The SETI Institute and its partner Unistellar are launching a new exoplanet detection program that will engage citizen scientists worldwide. Amateur astronomers, using either Unistellar's eVscope or another telescope, will ...
Astronomy
Sep 19, 2022
0
101
The thunder had passed but the wind remained, whipping in the darkness through the prairie grass, over the little hills and scattered oak trees to Brian Winter's field blind.
Plants & Animals
Sep 19, 2022
0
28
The Environmental Protection Agency announced Friday that it had reclassified Denver and Colorado's northern Front Range as "severe" violators of federal air quality standards, meaning residents are likely to pay higher gas ...
Environment
Sep 19, 2022
0
21
Jim Anderson winced as he said opportunity. He paused on the word for a moment as about 20 weather-industry professionals sat in folding chairs before him. Anderson didn't want to sound mercenary or, worse, cheerful. But ...
Environment
Sep 19, 2022
0
10
Topological insulators act as electrical insulators on the inside but conduct electricity along their surfaces. Researchers study some of these insulators' exotic behavior using an external magnetic field to force the ion ...
Condensed Matter
Sep 19, 2022
0
29
Farmers used to worry about weeds. Then, herbicides solved that problem. At least for a while. In 1997, there were 432 new patents for herbicides; by 2009, there were only 65.
Other
Sep 19, 2022
0
8
