"We have no way to determine how different exoplanets really look in detail yet, and this makes them a rich space for creativity." As shocking as it sounds today, prior to the 1990s, scientists ...

THE question of the origin of the solar system ... FOREST FIRES [See page 200] The angular momentum of the system when the gaseous central body extended to the orbit of any planet can be ...

We're showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...

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Tiny grains from asteroid Ryugu are revealing clues to the magnetic forces that shaped the far reaches of the solar system over 4.6 billion years ago. The findings suggest the distal solar system ...

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.

NASA Solar System Ambassador Ellie White is conducting two astronomy events at the Huntington Museum of Art (HMA) this month.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Our solar system ...

Scientists have known that a magnetic field shaped the inner solar system, where Earth and the terrestrial planets were formed. But it was unclear whether such a magnetic influence extended into ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, Amy Simon (NASA-GSFC), Michael H. Wong (UC Berkeley) / VISUALIZATION: Joseph ...

but the pieces that make it to the surface of our planet are called meteorites. Since some of those space rocks date back to the very early days of our solar system—and have remained unchanged ...