Comets from the Milky Way’s other arms helped form Earth’s continents.
Science News winds back the astronomical clock to the early days of Planet Earth, when waves of comet collisions seem to have slammed the planet’s […]
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Science Art: New Zealand’s South Island, by Samantha Cristoforetti, 2022.
Here’s a picture of a distinctive bit of geography. There are hobbits down there, and members of Split Enz and The Chills, and some of […]
U.S. Senate is doing something to try to clean up space junk.
The Payload newsletter reports on a new law being debated by American legislators. The ORBITS act is intended to create new technologies for ADR – […]
Looking at the long covid “micro-clot” hypothesis.
Nature investigates the idea that the various symptoms of long covid – which can include cardiac trouble, neurological problems, muscle pain, and general fatigue – […]
Genetic finding shows how modern humans grew more brain cells than Neanderthals.
Science magazine reveals the single gene change that gave Homo sapiens sapiens the edge in brain matter over Homo sapiens neanderthalensis: [Wieland Huttner, a Max […]
Science Art: Polyvinylpyrrolidone (PVP): GAF’s Gift to Women, 1967.
This is an ad for a chemical that seemed like a miracle in the 60s (at least to this marketing department), but is one of […]
“False social reality”: More people care about climate change than you think. A LOT more.
Nature looks at a “false social reality” that shapes our government policy – a persistent, mistaken belief across the population that underestimates support for climate-change […]
Ultracool dwarf star has a Goldilocks planet.
Space.com reports on the discovery of two intriguing planets found orbiting an ultracool star – including one world that falls within the life-sustaining Goldilocks zone: […]
Sunken megaliths revealed by Spanish drought.
The Guardian reports on a crisis for Spanish farmers and water utilities that has turned into a boon for archaeologists – and tourists – as […]
Science Art: Anglosuchus, by James Erxleben, c. 1877.
These are the skulls of two English crocodiles. They were English before the first Anglo-Saxons arrived on that island’s shores. Of course, they also went […]
Private space company eyes mission to seek life on Venus.
Vice reports on Rocket Lab’s plans to use privately funded spacecraft, supported by a research team at MIT, to explore the famously inhospitable surface of […]
Webb telescope spots CO2 in an exoplanet’s atmosphere.
Science News has a report from space that’s not as cool as finding an oxygen-rich alien planet, but almost. It’s a planet that the James […]
Science Art: Page 219 from The engineer’s sketch-book of mechanical movements, devices, appliances, contrivances and details…, 1890
This is a page of assorted parts – gizmos, “contrivances,” what-have-yous – for doing things in machines. It’s from a catalog of such bits and […]
Reptiles evolve to conquer climate change, again and again (when they didn’t all die).
Jerusalem Post covers research by Harvard University, University of Alberta, and North Carolina Museum of Natural History that reveals the long history of reptiles, who […]
There are two waters, once it gets cold.
Researchers at the University of Birmingham have found that ordinary water becomes ice when it gets really cold (which we all already knew) but also […]