Shorelines of Titan’s seas likely shaped by waves

View larger. | Artist’s concept of Kraken Mare, the largest methane/ethane sea on Titan. A new…

The End of Everything, LIVE, with Katie Mack

Katherine J. (Katie) Mack is a theoretical cosmologist who holds the Hawking Chair in Cosmology and…

Did colliding dark matter shape the El Gordo galaxy cluster?

This Hubble Space Telescope image shows the most massive cluster of galaxies in existence yet known.…

Jupiter’s Great Red Spot is 190 years old, scientists say

Today’s Great Red Spot on Jupiter may be 190 years old. Researchers think it’s not the…

1st pair of merging quasars seen at Cosmic Dawn

Artist’s concept of a pair of quasars – bright, active galaxies – merging. Scientists saw these…

Webb spots giant asteroid collision in Beta Pictoris

View larger. | Artist’s concept of the Beta Pictoris system, only 63 light-years from Earth. It’s…

Spotted! Water frost on Mars volcanoes for 1st time

View larger. | Olympus Mons on Mars is the largest volcano in the solar system. This…

Did Earth lose its protective bubble 2 million years ago?

Earth usually rides inside a protective bubble – the sphere of the sun’s influence – called…

Epic solar storm effects seen by Mars rovers

You’re looking at the planet Mars. See the specks in this scene, like the old TV…

Phoenix exoplanet’s puffy atmosphere survives red giant star

View larger. | Artist’s concept of the hot Neptune exoplanet called TIC365102760 b, nicknamed Phoenix. It…