Search results for alien artifacts

Social Sciences Jul 1, 2019

Demolishing your front fence could be an act of kindness

A few years ago, I reflected on years of doctoral field-notes documenting the homes of tinkerers—people with an extraordinary commitment to DIY living. It occurred to me that despite their DIY skills, few of these tinkerers ...

General Physics May 20, 2019

Adieu, Le Grand K: The kilogram to be redefined for the first time in 130 years

In a subterranean vault in a suburb of Paris lies a small, rarely seen metal cylinder known as Le Grand K.

Archaeology Apr 22, 2019

Better labor practices could improve archaeological output

Archaeological excavation has, historically, operated in a very hierarchical structure, according to archaeologist Allison Mickel. The history of the enterprise is deeply entangled with Western colonial and imperial pursuits, ...

Astronomy Jan 2, 2019

NASA's technosignatures report: every way to find evidence of an intelligent civilization

In 1961, famed astronomer Frank Drake created a formula for estimating the number of extraterrestrial intelligences (ETIs) that could exist within our galaxy. Known as the "Drake Equation," this formula demonstrated that ...

Astronomy Dec 5, 2018

A radio search for artificial emissions from 'Oumuamua

It's the first time a visitor from another star system has been seen nearby. But what is it? An asteroid, a comet … or an alien artifact?

Archaeology Nov 27, 2017

Archaeologist challenging the idea that prehistoric people in the Southwest subsisted on maize

Conventional wisdom holds that prehistoric villagers planted corn, and lots of it, to survive the dry and hostile conditions of the American Southwest.

Astronomy Oct 3, 2017

The most mysterious star in the cosmos

Round 5 a.m. on a Tuesday this past May, Tabetha "Tabby" Boyajian sat staring at a laptop, cross-legged on her couch in the living room of her Baton Rouge, La., home. The coffee table was cluttered with the artifacts of an ...

Archaeology May 3, 2017

Early culture shaped by migration and population growth

Something odd happened in the transition from the Middle to the Upper Paleolithic, around 50,000 years ago. Modern humans and their immediate ancestors had been using tools for a few million years prior, but the repertoire ...

Astronomy May 2, 2017

Astronomer ponders the idea of looking for long extinct intelligent alien life

(Phys.org)—Jason Wright, an astronomy professor at Penn State, has uploaded a paper to the arXiv preprint sever that addresses the issue of whether we have looked hard enough for extinct alien life—particularly intelligent ...

Space Exploration Jan 27, 2017

A farewell to Plutoshine

Sometimes, its not the eye candy aspect of the image, but what it represents. A recent image of Pluto's large moon Charon courtesy of New Horizons depicting what could only be termed 'Plutoshine' caught our eye. Looking like ...

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