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SETI

By Adam Rifkin

SETI = Search for Extraterrestrial Intelligence

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E.T. Could Already Be Among Us and We Wouldn’t Know, Says NASA

Fermi Paradox: Where Be Aliens?

SETI Scientist Seth Shostack says Aliens Are Likely Robotic Life-Forms

We're Probably Imagining Aliens Wrong

Donate Your Computer’s Spare Time to Science

Elon Musk Says a Million Humans Could Live on Mars By the 2060s, and Boeing CEO Vows to Reach Mars Before Musk

Map of Artificial Intelligence Ethical Issues

Life "not as we know it" might be possible on Saturn's moon Titan. Bring on the methane.

If aliens call, we should be 'wary of answering', says Stephen Hawking.

Earth could contain nearly 1 trillion species, with only one-thousandth of 1 percent now identified.

Scientists find 3.7 billion-year-old fossil, oldest yet

Moore's Law and the Origin of Life | MIT Technology Review

Universe Likely Has Many Extinct Civilizations

The $100 Million Hunt for Alien Life by Yuri Milner and Stephen Hawking

Types of Advanced Civilizations According to the Kardashev Scale

Aliens: Are We Looking in the Wrong Place? by MinutePhysics

Planet Earth's Cousin Kepler 452b May Contain Life

Head of SETI Seth Shostak says humans may be unrecognizable after this century of genetics, space flight, and AI.

That 'alien megastructure' Dyson Swarm might be a lopsided star

Scientists prove comets can't explain alien megastructure Dyson Swarm

"What did Calvin want with those Christmas lights?" "He didn't say."

Neil deGrasse Tyson, Twinkies and Tardigrades...

Meet the electric life forms that live on pure energy.

New study finds most earth-like planets are in the future.

Guys, Lots of Signals From Space Seem Like Aliens

The strange star that has serious scientists talking about an alien megastructure...

5 Real Possibilities for Interstellar Travel

The Most Mysterious Star in Our Galaxy

The likeliest reasons why we haven't contacted aliens are deeply unsettling.

Ten Solutions to the Fermi Paradox

SciFi Story: They're Made Out of Meat

Here's your clearest look yet at an alien planet in motion.

Spectroscopy. If signs of life on another planet are ever discovered, they will be found with a spectrograph | ESO

Top 8 Confirmed Exoplanets That Could Host Alien Life infographic

Alien Nuclear Wars Might Be Visible From Earth

Ceres: The planet that wasn't

The Flip Side of Optimism About Life on Other Planets, by Dennis Overbye, New York Times

Life Finds a Way. ~Jeff Goldblum gif

Yuri Milner gives the search for extraterrestrial intelligence a $100-million boost

We've Spotted a Planet So Young It's Still Forming

What Do Romantic Aliens See at the End of Their Alien Days?

All Systems Go for NASA's Mission to Jupiter Moon Europa

Fermi Paradox II: Where Are the Aliens? by Kurzgesagt

NASA developing breadbox sized probes for extraterrestrial exploration

The Fermi Paradox: Where are all the aliens? by Kurzgesagt

Fascinating Science Databases to Get Lost in for Days

Our solar system and beyond is awash in water. There are at least 9 known ocean worlds in our solar system.

Astronomers anticipate 100 billion Earth-like planets in the Milky Way.

universe full of planets

Can life exist on a planet without a star?

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