Some people hear sounds when viewing the northern lights. An expert explains why that’s possible.

Some people, including Arctic explorers, have reported hearing sounds when viewing the northern lights. An expert explains what could cause those rustling noises: One theory suggests they come from electrically charged particles crackling in Earth’s atmosphere. Loading Something is loading. It’s a question that has puzzled observers for centuries: Do the fantastic green and crimson…

Joe Holder’s Fitness and Wellness MasterClass teaches you oft-overlooked pillars of whole-body health in just 2.5 hours

When you buy through our links, Insider may earn an affiliate commission. Learn more. The Fitness and Wellness Fundamentals MasterClass focuses on better whole-life health. The class is taught by Joe Holder, a Nike Master Trainer and plant-based coach. Overall, I love that the class encourages a holistic, functional approach to movement and eating. Loading…

Winners of 2021 Nobel Prize in Physics built mathematics of climate modeling, making predictions of global warming and modern weather forecasting possible

As a climate scientist myself, I was excited to learn that Syukuro Manabe, Klaus Hasselmann and Giorgio Parisi have been awarded the 2021 Nobel Prize for Physics. I first met Manabe when I was a graduate student in the early 1970s, so I was particularly pleased that the prize recognizes the profound importance of Manabe’s…

Should You Invest in Travel & Tourism ETFs Now?

Earlier beaten down travel stocks jumped on Friday, after Merck (MRK) announced that their Covid pill molnupiravi reduced hospitalizations by about 50% in mild to moderate Covid-19 cases. – Zacks Merck plans to apply to the FDA for emergency use authorization, which could come by the end of the year. Pfizer (PFE) and Roche (RHHBY)…

Mississippi and South Carolina

US adults reported increasing levels of anxiety and depression from August to December 2020. The increases were correlated with rising COVID-19 cases, a new CDC report found. Mississippi and South Carolina saw the highest increases of anxiety and depression. Loading Something is loading. Americans reported increasing levels of anxiety and depression in tandem with rising…

Amazon CEO Andy Jassy says the company’s COVID-19 paid leave policy ‘didn’t work the way we wanted it to work’

Amazon CEO Andy Jassy said the company’s COVID-19 paid leave policy fell short, CNBC reported. Amazon had promised two weeks’ sick pay to workers with positive tests or quarantine orders. But workers have accused Amazon of failing to pay and even threatening to discipline them. Loading Something is loading. Amazon CEO Andy Jassy said Tuesday…