Category: Cosmos

Space encompasses the deepest oceans at the galaxy’s edge, diamond showers on distant worlds, and humanity hurling itself into this ever-expanding dark energy.

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Cosmos

The First Super-Earths with Water Worlds Discovered: Kepler-138 System

Both of the adjacent super-Earths may be ocean worlds with warm temperatures and abundant steam. (NASA)
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Cosmos

Geminids: The best meteor shower of every year

The Geminid and Quadrantid meteor showers are significant since they are not generated by comets. (Image: Khaleej Times)
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Cosmos

820-foot megatsunami on Mars

The northern hemisphere of Mars was hit by a tsunami 3.4 billion years ago. (Credit: ESO)
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Cosmos

Unusual Star Death at the Black Hole

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Cosmos

Artemis 1 breaks distance record

Shot from the Orion spacecraft's point of view, showing Earth in the background. (Credit: NASA)
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Cosmos

A new structure found in the Sun’s corona

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Cosmos

The formation of the solar system and our planet

The cloud of gas and dust that forms around a young solar system. (Credit: NASA)
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Cosmos

How do protostars grow to become real stars?

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Cosmos

How quasars produce the brightest light in the universe

Quasar J0313-1806 with a supermassive black hole in its center. (Image: NOIRLab)
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Cosmos

End of the Sun and its inevitable consequences

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Cosmos

White dwarfs: When smaller stars turn into corpses

Image: Mark Garlick/University of Warwick.
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Cosmos

Earth Without A Moon: What If Earth’s Satellite Didn’t Exist?

(Shutterstock)
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Cosmos

Titan: Saturn’s curious satellite

Shining side of Titan. (NASA/JPL/Space Science Institute)
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Cosmos

Exomoons: In the search for habitable extrasolar moons

(Image: Lucianomendez, CC BY-SA 4.0)
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Cosmos

Artemis 1 is launched: Everything you need to about it

Artemis-1 launched to the Moon this night at 1:47 am ET. (Credit: NASA)