Tag Archives: centuries

Long-Dormant Russian Volcano Erupts for the First Time in Centuries  The New York Times Illinois family among hundreds who watched cruise ship leave without them during tsunami warning  KSDK Russia cancels tsunami warning for Kamchatka after quake, dormant volcano erupts  Reuters Waves reach US west coast after Russian earthquake as Japan lifts tsunami warnings  BBC Science news this week: A magnitude 8.8 megaquake and …

Here’s what you’ll learn when you read this story: Why sunspots are able to last so long has been a mystery for millenia, but a new observation technique revealed their secret. The equilibrium between magnetic fields and pressure allows the solar blotches to remain stable anywhere from days to months. Despite being darker, cooler regions of the sun, sunspots are …

For centuries, people have noticed strange, fleeting flashes of light on the Moon. Long pushed aside as optical illusions or observational errors, these eerie bursts eventually captured the attention of the scientific community. While observations of odd light blips on the Moon have been reported since the 17th century with the rise of telescopes, unconfirmed sightings have been chronicled as …

Name: Roman dodecahedron What it is: A 12-sided bronze object Where it is from: Northwestern provinces of the Roman Empire You may like When it was made: Second to fourth centuries A.D. Related: Penguin Vessel: 1,600-year-old Nazca depiction of a cold-water Humboldt penguin that lives in tropical Peru What it tells us about the past: Roman dodecahedrons have baffled archaeologists …