The Galaxy Report –“Are Homo Sapiens a Genetic Accident?”

ESO Chile

 

Insights from the world’s leading scientists on evolution, climate change, technology and extraterrestrial life. We are the only species of the billions of species that have existed on Earth that has shown an aptitude for radios and even we failed to build one during the first 99% of our 7 million year history, says Australia National University’s Charley Lineweaver.

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NASA Adheres to “Attempt No Landing There”–Greenlights Europa Flybys

Europa Clipper Antenna

 

“It may be that our role on this planet is not to worship God – but to create him, wrote Arthur C Clarke, author of 2001 A Space Odyssey. Clarke also famously warned against a mission to explore the most intriguing of Jupiter’s 79 moons, which has now been given the green light to proceed to the final stages of development of NASA’s Europa Clipper Mission.

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Mars at Age One Billion –“Rainstorms & Huge Flowing Rivers”

Jezero Crater River

 

“We know there were periods when the surface of Mars was frozen; we know there were periods when water flowed freely,” said Briony Horgan with Purdue University at the at the Goldschmidt Geochemistry Conference in Barcelona. “But we don’t know exactly when these periods were, and how long they lasted. We have never sent unmanned missions to areas of Mars which can show us these earliest rocks, so we need to use Earth-bound science to understand the geochemistry of what may have happened there.

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Last Week’s Top 5 Space & Science Headlines –“Galaxy-Size Black Hole to First Intelligent Species”

ESO Observatories

 

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“Alien Glow” –May Indicate Hidden Biospheres on Exoplanets

Hidden Biosphere

 

“This is a completely novel way to search for life in the universe. Just imagine an alien world glowing softly in a powerful telescope,” said lead author Jack O’Malley-James, a researcher at Cornell’s Carl Sagan Institute about ultraviolet radiation flares from red suns that might trigger a protective glow from life called biofluorescence.

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“Milky Way’s First Intelligent Civilization?” –Zeroing In On Earth-like Planets

NASA TESS Mission

 

On February 5, 2019, The Galaxy reported that if advanced, space-faring alien life exist anywhere in the Milky Way, odds are they will live in the Galactic Habitable Zone (GHZ). And if they want to explore the Milky Way searching for other life-bearing planets, similar to Earth, they would only have to explore the GHZ, not the whole of the Galaxy.

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