Troy

Researchers working in the Rising Star cave system near Johannesburg, South Africa, report that they have found evidence that the small-brained fossil human species Homo naledi engaged in several sophisticated behaviors that were previously associated exclusively with large-brained hominins. The findings are preliminary, but if future research bears them out, scientists may need to rethink how we became human.

A shop in a small town in England is pioneering a new type of retail – one where goods are exchanged not for cash, but time. The response was overwhelming, with 1,143 hours pledged to help local charities in just one day. It’s a simple idea with a lot of impact, and it’s gaining momentum outside of this small cathedral city.

"Universal basic income usually covers people’s basic needs but we want to see what effect this unconditional lump sum has on people’s mental and physical health, whether they choose to work or not," says Will Stronge, the director of research at the thinktank Autonomy, which is backing the plan.

In recent weeks, the star has at times shone more than 50 percent brighter than normal, drawing renewed attention from amateur sky watchers and professional astronomers alike. They hopefully await a historic celestial event. Someday, Betelgeuse will explosively end its life in a supernova—and from our planetary perch just 650 light-years away, we Earthlings will have front-row seats to this spectacular cosmic cataclysm.

Here's an image that gives an idea of Betelguese’s size: https://www.jameswebbdiscovery.com/astronomy-news/exploring-betelgeuse-with-the-james-webb-space-telescope