New findings offer clues about the ancient origins of asteroids and their potential role in the formation of terrestrial ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

WASP-121b is like nothing in the solar system, raining liquid metal and being puffy like a marshmallow. The origins of these ...

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...

This time around, there are new solar systems to find in the deep void, more variety on planets, fresh terrain types, updated ...

The formation of our solar system from a singular nebula raises an intriguing question: why did each planet develop with a ...

Scientists have discovered a ‘super-Earth’ planet six times larger than our own which may have conditions suitable for life.

New research shows that star activity can distort exoplanet measurements, affecting size, temperature, and atmosphere ...

A shortcut for New Yorkers to spot some of the planets is to look for them when they are near the moon. On Feb. 1, Venus will ...

Here, I'll let him explain: "Across the universe we’re adding billions of new solar systems and ... Many of the new planets have a "new terrain system" and that allows for truly towering ...

The finding, reported in the science journal Geochimica et Cosmochimica Acta, is significant because the data reported by the ...

Earliest inner solar system planetesimals shaped the inventory of moderately volatile elements in terrestrial planets.