For the first time, scientists combined the power of NASA’s Hubble and James Webb Space Telescopes in search of far-flung bodies deep in our solar system.

A new study suggests Earth formed almost entirely from material in the inner Solar System, challenging the idea that water-rich material from beyond Jupiter played a major role. If correct, Earth’s water may have been present much closer to the young Sun than scientists previously thought.

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When the solar system began building its first solid objects, it had two main ingredients available. One was chondrules—tiny, round pieces of rock formed under extremely high temperatures. The other was matrix,

Spread the loveImagine everything you thought you knew about where our planet came from, about the very building blocks of the ground beneath your feet and the water you drink, suddenly being turned on its head.

An ExoMoon discovery may have given astronomers their first confirmed look at a moon beyond our solar system. Scientists using the European Southern Observatory's Very Large Telescope in Chile have reported evidence of a massive exosatellite orbiting a brown dwarf about 71 light-years from Earth.

An out-of-this-world encounter has touched down at the Discovery Cube Orange County. The children’s learning museum in Santa Ana opened its new Solar System Encounter on Saturday, an immersive look at Earth’s neighbors. The exhibit combines ultra-high ...