Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

New research suggests there may be a narrow window of possibility for life to persist on the icy moons of the outer solar ...

Researchers estimate that MoM z14 was created 280 million years after the Big Bang, 10 million years earlier than the ...

The International Astronomical Union’s Minor Planet Center, which catalogs new moons and other small bodies in the solar ...

Curious about how many moons Mars has? Discover fun facts about Phobos and Deimos — Mars' two tiny moons — including their ...

Scientific American spoke with the astronomer who has contributed to the discovery of two thirds of Saturn’s known moons ...

As the most massive planet in the Solar System, and first to form, Jupiter’s gravity shaped the formation of everything else.

A ghostly Martian moonrise, starlit skies, and a mission chasing life’s traces—Perseverance captures more than just images.

Though little is known about Deimos, another European spacecraft recently captured unprecedented views of the moon's far side ...

How many moons it has: At least 274 known moons, with more likely to be discovered With its beautiful rings, Saturn may be the most stunning planet in the solar system. It is the sixth planet from ...

Gladman and his colleagues have been responsible for finding many of them ... seven of its moons, its inner rings, and in the background, our home planet, Earth. With the sun's powerful and ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The ringed gas giant Saturn has officially replaced Jupiter as the ...