LONELINESS AND BONE DENSITY
A new study on loneliness is showing it may not only affect mental health, but it may also be bad for the bones. However, the study found it impacts one group in particular: men. Amid concerns about the rising epidemic of loneliness, researchers wanted to take a closer look at its effects.
Those working on the study exposed adult mice to social isolation and found that there were significant reductions in bone quality and mineral density, but only in the male mice, not the females. One doctor involved in this research did note that "future research is needed to understand how these findings translate to human populations."
HUMANS TILT EARTH
From 1993 to 2010, humans pumped over 2,000 gigatons of groundwater from reservoirs in the Earth's crust, and it changed the tilt of the earth's axis by 31 inches. According to the authors of a new study by the American Geophysical Union, the Earth's axis changes often, and the melting of the polar ice caps or rise in sea levels makes an impact on earth's rotation.
However, this shows that groundwater use also has an impact. By the way, if you've ever wondered how the planet came to be covered in H2O, a new theory published last week in the journal Nature suggests that 4.5 billion years ago, as Earth formed, it sucked up icy particles from space in a "vacuum effect."
Pfizer and its German partner, BioNTech, announced updated results Thursday from their ongoing late-stage study of more than 44,000 volunteers.
Pfizer says its COVID-19 vaccine is safe and strongly protective in kids as young as 12.
The four civilian SpaceX crewmembers joined Cheddar to talk about the historic flight to take place this September.
Michael Colglazier, Virgin Galactic CEO, spoke to Cheddar about the latest shiny space vehicle from the company and the future of commercial space travel.
A billionaire's private SpaceX flight has filled its two remaining seats with two longtime space fans.
Five thousand music lovers attended a rock concert in Barcelona after passing a same-day COVID-19 screening.
President Joe Biden and CDC Director Dr. Rochelle Walensky are making impassioned pleas to Americans not to let their guard down in the fight against COVID-19.
A joint WHO-China study on the origins of COVID-19 says that transmission from bats to humans through another animal is the most likely scenario and that a lab leak of the coronavirus is “extremely unlikely.”
President Joe Biden is leaving the door open to backing fundamental changes in Senate procedure to muscle key parts of his agenda past Republican opposition.
Posting that photo of yourself next to your vaccination card on social media could potentially make you a target for people trying to steal your personal information.
