More than 400 animals on Stone Age ‘zoo’ identified by their footprints

More than 400 footprints across a diverse range of species have been identified in incredible detail for the first time, with researchers enlisting a trio of expert indigenous trackers to help solve the mystery of these 5,000-year-old records.Continue … Continue reading More than 400 animals on Stone Age ‘zoo’ identified by their footprints

Mysterious hominin made world’s oldest burial site, study claims

A reconstruction of Homo naledi’s head by paleoartist John Gurche

Scientists have discovered evidence of what may be the world’s oldest known human burial. The team argues that several Homo naledi remains, dating back about 300,000 years, show signs of having been intentionally buried in a chamber deliberately marked with symbols, suggesting complex funerary behavior. But other scientists aren’t so sure.

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Busted! Evidence of ritualistic drug use found at Bronze Age site

Mandrake, henbane, thorn apple. The names alone conjure up images of witch’s brews and secret rituals. In fact, new evidence points to the fact that plants like these were likely used about 3,000 years ago on the Spanish island of Menorca, to induce ha… Continue reading Busted! Evidence of ritualistic drug use found at Bronze Age site

Fairy-tale-inspired rovers could use “breadcrumbs” to map caves on Mars

Exploring the depths of an unmapped cave system is a daunting enough prospect on its own, but think how risky it would be to do so on another planet such as Mars. That’s why a new system is in the works, which would use “breadcrumb”-dropping rovers to … Continue reading Fairy-tale-inspired rovers could use “breadcrumbs” to map caves on Mars

Moon caves may offer year-round jeans-and-jacket temperatures

The Moon isn’t the most hospitable place, but that’s not stopping NASA from sending humans back there soon. Thankfully, an orbiter has now found a region of the Moon with year-round jeans-and-jacket weather – underground caves.Continue ReadingCategory:… Continue reading Moon caves may offer year-round jeans-and-jacket temperatures

World’s oldest known figurative artwork found in Indonesian cave

Dated more than 45,000 years ago, this cave painting found in Indonesia is the oldest known artwork depicting a reco

Archaeologists have discovered what they claim to be the oldest example of figurative art made by human hands. An ochre painting of pigs, found on a cave wall in Indonesia, has been dated to be at least 45,500 years old.

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Ancient cave “hotel” places humans in the Americas 30,000 years ago

It’s generally believed that the Clovis people were the first humans to inhabit the Americas, as long as 15,000 years ago. But now archaeologists have found evidence in a cave in Mexico that suggests humans visited as early as 30,000 years ago – althou… Continue reading Ancient cave “hotel” places humans in the Americas 30,000 years ago

Assemble Your (Virtual) Robotic Underground Exploration Team

It’s amazing how many things have managed to move online in recent weeks, many with a beneficial side effect of eliminating travel making them more accessible to everyone around the world. Though some events had a virtual track before it was cool, among them the DARPA Subterranean Challenge (SubT) robotics …read more

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DARPA Challenge Autonomous Robot Teams To Navigate Unfinished Nuclear Power Plant

Robots might be finding their footing above ground, but today’s autonomous robots have a difficult time operating underground. DARPA wanted to give the state of the art a push forward, so they are running a Subterranean (SubT) Challenge which just wrapped up its latest round. A great review of this …read more

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