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Scientists Think This Asteroid Was an Alien Spacecraft

Scientists Think This Asteroid Was an Alien Spacecraft

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How Long Would it Take the Moon to Fall?

How Long Would it Take the Moon to Fall?

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Astronomers Observe First Stars That Ever Existed

Astronomers Observe First Stars That Ever Existed

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'Alien Megastructure' is Almost Certainly Just Pockets of Dust

'Alien Megastructure' is Almost Certainly Just Pockets of Dust

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Humans Have Just Seen an Interstellar Asteroid for the First Time Ever

Humans Have Just Seen an Interstellar Asteroid for the First Time Ever

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What Happens If You Break Thor's Hammer?

What Happens If You Break Thor's Hammer?

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How We Might Get the First-Ever Photo of a Black Hole

How We Might Get the First-Ever Photo of a Black Hole

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Sunsets on Tatooine Look Even Better With Science

Sunsets on Tatooine Look Even Better With Science

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Spooky Science: What Happens if the Earth Stops Orbiting the Sun?

Spooky Science: What Happens if the Earth Stops Orbiting the Sun?

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Gravitational Waves are Made Simple in This Easy-To-Understand Demonstration

Gravitational Waves are Made Simple in This Easy-To-Understand Demonstration

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Stellar Star Comparison Video Puts Almost Everything Into Perspective

Stellar Star Comparison Video Puts Almost Everything Into Perspective

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This Legally Blind Astronomer Has Superhero Night Vision

This Legally Blind Astronomer Has Superhero Night Vision

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On Demand Meteor Showers Are About to Be a Thing

On Demand Meteor Showers Are About to Be a Thing

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What Does

What Does "Mercury in Retrograde" Really Mean?

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Jupiter Just Got Hammered by a Comet/Asteroid

Jupiter Just Got Hammered by a Comet/Asteroid

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The Night Skies of Los Angeles Become a Beautiful Dream Without Light Pollution

The Night Skies of Los Angeles Become a Beautiful Dream Without Light Pollution

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Study Suggests the Ninth Planet in Our Solar System Lurks Beyond Pluto

Study Suggests the Ninth Planet in Our Solar System Lurks Beyond Pluto

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David Bowie Gets a “Constellation” from Belgian Astronomers

David Bowie Gets a “Constellation” from Belgian Astronomers

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There’s a UFO Named WTF and It’s Gonna Crash Land in November

There’s a UFO Named WTF and It’s Gonna Crash Land in November

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Short Film Inspired by 20th Century Astronomer Carl Sagan

Short Film Inspired by 20th Century Astronomer Carl Sagan

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Hypervelocity Star Could Blast Its Way Out of the Milky Way

Hypervelocity Star Could Blast Its Way Out of the Milky Way

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This Planet’s Rings are 200 Times Larger Than Saturn’s

This Planet’s Rings are 200 Times Larger Than Saturn’s

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The Sun Perfectly Illuminates a Veterans Day Memorial Each Year

The Sun Perfectly Illuminates a Veterans Day Memorial Each Year

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These Are the Best Astronomy Photos From Last Year

These Are the Best Astronomy Photos From Last Year

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