
How does the International Space Station orbit Earth without burning up?
Flying through Earths orbit are thousands of satellites and two operational space stations, including the International Space Station, which weighs as much as 77 elephants. The International Space Station, or ISS, hosts...

Twins have been rare in human history and for that reason can seem special. Many cultures associate twins with health and vitality, while others see them as a philosophical reminder of the duality of life and death, good...

Why does red wine cause headaches? Our research points to a compound found in the grapes’ skin
Medical accounts of red wine headaches go back to Roman times, but the experience is likely as old as winemaking something like 10,000 years. As chemists specializing in winemaking, we wanted to try to figure out the...

The holiday season, often considered a time of joy and togetherness, can also be one of the most challenging periods for those who are grieving a loss. Nearly 95% of people who have experienced loss report dealing with at...

Retailers that make it harder to return stuff face backlash from their customers
In 2018, L.L. Bean ended its century-old lifetime return policy, limiting returns to one year after purchase and requiring receipts. The demise of this popular policy sparked backlash, with several customers filing...

How nostalgia led to the invention of the first Christmas card
Its a common seasonal refrain: Christmas just isnt like it used to be. This is not a new complaint. History shows that Christmas traditions are just as subject to change as any other aspect of human societies, and when...

There’s a link between walking speed and ageing well. Here’s how you can improve it
For decades, we have known that the way you walk, in particular your walking speed, is tied to your health. One study has even proposed that it be considered a vital sign, much like heart rate and blood pressure. Various...