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Why Finding Aliens Could Doom Humanity
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The "Great Filter" is a pivotal idea in astr…
2 hours ago
What the Hell Happened to Venus?
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Venus resembles our Earth in so many ways, y…
3 hours ago
Discovery of a Jupiter Twin!
The Cool Worlds Lab just announced the discovery of the first transiting Jupiter-analog outside the Solar System, named "Kepler-167e". The transit me…
4 hours ago
The Genius Who Thought Aliens Lived in the Sun
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5 hours ago
The Fate of Our Sun
For billions of years the Sun has been the perpetual, life-giving star in our sky. It's a force of immense power, yet one we take for granted in our …
6 hours ago
The Star That Shouldn't Exist
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One of strangest discoveries in astronomy is one you've probably never he…
7 hours ago
Listening for Alien Civilizations at a Temporal "Waterhole"
We're looking forward to the new sci-fi film "Arrival", which explores the barriers to communicating with aliens even face to face. Astronomers reall…
8 hours ago
Some Good News
Off the cuff (again)
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9 hours ago
Outlasting the Universe
Now and again we make a video that's a bit different from our usual stuff and here's one of them. A fictional narrative that weaves in scientific ide…
10 hours ago
Does Life's Early Appearance Mean it's Easy?
Does life's early emergence mean life starts easily? Growing evidence shows that life got started very quickly (within ~100 million years) after cond…
11 hours ago