This photograph was taken in Wallonia, Belgium. J.S. Henrardi

Are we alone? The question is worthy of serious scientific study

Are we alone? The question is worthy of serious scientific study US F/A-18 footage of a UFO (circled in red). Creative Commons Attribution-Share Alike 4.0…

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Dave Strom/Flickr, CC BY-NC-ND

Newly discovered Churchill essay on aliens is a timely reminder of the dangers facing life on Earth

Newly discovered Churchill essay on aliens is a timely reminder of the dangers facing life on Earth Dave Strom/Flickr, CC BY-NC-ND Elizabeth Tasker, Japan Aerospace…

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Antennas of the Atacama Large Millimeter/submillimeter Array (ALMA), on the Chajnantor Plateau in the Chilean Andes. The Large and Small Magellanic Clouds, two companion galaxies to our own Milky Way galaxy, can be seen as bright smudges in the night sky, in the centre of the photograph. The ALMA telescope is searching. ESO/C. Malin, CC BY-ND

How do you work out if a signal from space is a message from aliens?

How do you work out if a signal from space is a message from aliens? The ALMA telescope is searching. ESO/C. Malin, CC BY-ND Andrew…

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