2 space objects are traveling so fast, they might exit the galaxy
In 2011, a project that surveyed the Milky Way galaxy for exoplanets — which are planets beyond our solar system — spotted an ...
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UC Irvine Astronomers Assess Exoplanet Habitability
Among the roughly 10 billion white dwarf stars in the Milky Way galaxy, a greater number than previously expected ...
White dwarf stars may host more habitable exoplanets than expected
Among the roughly 10 billion white dwarf stars in the Milky Way galaxy, a greater number than previously expected could ...
Armed robbery in Revesby5h
NASAs SPHEREx to Hunt for Lifes Building Blocks
NASA's SPHEREx mission will survey the Milky Way galaxy looking for water ice and other key ingredients for life. In the ...
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Astronomers may have just spotted the fastest planetary system ever seen
Researchers believe they have rediscovered a mysterious star system first spotted in 2011. If true, the alien sun and its ...
An asteroid could collide with Earth: What could happen, and should we worry?
An asteroid becomes a meteorite when it travels to Earth from a nearby orbit or the outer solar system and collides with Earth, according to the United States Geological Survey. Small asteroids ...
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40 cosmic questions and answers
These popular astronomy questions, answered by Astronomy magazine, will help you better understand our universe - and share ...
9 Brilliant Astronomy Events to Be Sure to See This Year
From supermoons to an eclipse and star parties at national parks, these captivating celestial phenomena will get Americans ...