Tag Archives: science

Footprints in Ancient Ash

Scientists are pretty sure that Saccorhytus coronarius is an ancestor of lancets, sea squirts, fish, amphibians, reptiles, dinosaurs, and mammals: including us. Much more recently, about 3,660,000 years back, five Australopithecus afarensis strolled across volcanic ash. One of them was … Continue reading

Posted in Science News | Tagged , , , , , | 1 Comment

Making a Universe: Why Bother?

“The heavens declare the glory of God; the sky proclaims its builder’s craft.” (Psalms 19:2) Okay, so who is this message proclaimed to? Us, apparently. One of the ways we can learn about God is by noticing order and beauty … Continue reading

Posted in Being Catholic | Tagged , , | 1 Comment

Gems, Metal, and Earth’s Core

The Fire of Australia, a whacking great chunk of opal, isn’t particularly interesting from a ‘science’ viewpoint. But I’m human, which is probably why anything big and shiny gets my attention: including that rock. Wrenching myself back on-topic, scientists found … Continue reading

Posted in Diamonds and Gems, Science News, Series | Tagged , , , , , , , , | 2 Comments

Climate Change Continues

Climate change is still in the news. So is a growing crack in an Antarctic ice sheet, and a Ladybird Book co-authored by England’s Prince Charles. The book, “Climate Change,” is a Ladybird Expert Book: written with adults in mind. … Continue reading

Posted in Science News | Tagged , , , , , , , , | 3 Comments

Urban Evolution and Big Brains

Life, and evolution, has been happening for quite a while. Cities are new, but the same processes happen there; with slightly different results. We’re learning how urban environments affect critters, and are piecing together more of humanity’s story. Evolution in … Continue reading

Posted in Science News | Tagged , , , , , , , | 6 Comments