In his brief autobiographical sketch Jefferson wrote that ... as was Francesco Sizzi's logic against Galileo's discovery of the satellites of Jupiter. "The satellites are invisible to the naked ...

What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about planetary and satellite (moon) ...

Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to ...

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The object, with a mass of approximately 13 times that of Jupiter, is only 20 light-years away in the Milky Way. But while reasonably compact, SIMP 0136 does not revolve around a star, and a ...

Lady Gaga performed a sketch on this weekend’s episode of Saturday Night Live where she summons a demon—and now, some people on the internet are stocking up on holy water and crosses ...