Many people choose to live with a cat for companionship. As a social species, companionship is something we often crave. But this cannot necessarily be said of our feline friends. Domestic cats evolved from a largely solitary ...
Veterinary medicine
Mar 3, 2023
0
8
In the months leading up to his 2012 attack that killed 26 people in Newtown, Connecticut, a 20-year-old man exhibited a cascade of concerning behaviors. He experienced worsening anorexia, depression and obsessive-compulsive ...
Social Sciences
Mar 3, 2023
0
9
Visible light is just one part of the electromagnetic spectrum that astronomers use to study the universe. The James Webb Space Telescope was built to see infrared light, other space telescopes capture X-ray images, and observatories ...
Astronomy
Mar 3, 2023
0
18
In an ordinary Chicago winter, ice fishermen would still be scampering out onto the frozen stretches of Lake Michigan, toting fishing rods, drills—even pop-up shelters.
Earth Sciences
Mar 3, 2023
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14
California Chinook salmon populations have fallen to their lowest levels in years, according to new estimates released by state and federal scientists—a decline that could trigger a shutdown of the commercial and recreational ...
Plants & Animals
Mar 3, 2023
0
30
Though wildlife trafficking has been effectively disrupted since the first World Wildlife Day—established 50 years ago today via the 1973 Convention on International Trade in Endangered Species (CITES) of Wild Fauna and ...
Plants & Animals
Mar 3, 2023
0
177
Forensic experts have developed a new approach to assist the comparison and interpretation of footwear mark evidence.
Other
Mar 3, 2023
0
2
About one in three Canadian households have adopted a pet since the start of the pandemic. Around one-third of these are first-time pet owners. These "pandemic pets," along with their pre-pandemic counterparts, have brought ...
Social Sciences
Mar 3, 2023
0
4
We have long been fascinated with the idea of alien life. The earliest written record presenting the idea of "aliens" is seen in the satiric work of Assyrian writer Lucian of Samosata dated to 200 AD.
Space Exploration
Mar 3, 2023
0
25
A large international team of scientists with various backgrounds has discovered that there were two domestication pathway events for grapes that led to their use in winemaking. In their paper published in the journal Science, ...
