volcanoes

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volcanoesvolcanoes
+1+1
Venus has lava tubes!
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Venus has lava tubes!

A long undersurface tunnel discovered in old NASA data

Philip Plait
Philip Plait
exoplanetsexoplanets
+3+3
Can we detect rings around exoplanets?
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Can we detect rings around exoplanets?

Also, more evidence that Mercury may not be as dead as we thought

Philip Plait
Philip Plait
MarsMars
+4+4
A Red Planet Holiday

A Red Planet Holiday

A mind-blowing image of Mars taken from above the planet itself

Philip Plait
Philip Plait
asteroidsasteroids
+6+6
A black hole is eating way above its weight, and ancient tektites in Australia
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A black hole is eating way above its weight, and ancient tektites in Australia

Something is helping this black hole gobble down material at incredible rates

Philip Plait
Philip Plait
asteroidsasteroids
+2+2
Tunguska is healing, a reflective volcano from space

Tunguska is healing, a reflective volcano from space

An Earth impact gets better, a gorgeous volcano from the ISS

Philip Plait
Philip Plait