17 articles from SUNDAY 6.10.2019

Israel unveils remains of 5,000-year-old city

Israeli archaeologists on Sunday unveiled the remains of a 5,000-year-old city they said was among the biggest from its era in the region, including fortifications, a ritual temple and a cemetery. "We have here an immense urban construction, planned with streets that separate neighbourhoods and public spaces," Yitzhak Paz of the Israel Antiquities Authority told AFP at the site near the...

Starwatch: Algol gives us a chance to marvel at a variable star

Once associated with Medusa’s head, this is one of few stars the naked eye can see changing brightnessThis week offers northern hemisphere observers a good opportunity to see a variable star in action. Algol is located in the constellation of Perseus and is one of only a few stars that can be seen to change brightness with the naked eye. This extraordinary characteristic led our ancestors to...