Astronomers first spotted comet 3I/Atlas in data collected by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in June 2025. The International Astro ...

The interstellar comet 3I/ATLAS was confirmed in July 2025 as the third known object to visit our solar system from interstellar space. Despite conspiracy theories, scientists say 3I/ATLAS shows all ...

Ines Belgacem of the European Space Agency explains what new images of Comet 3I/ATLAS reveal about the rare object and the goals of the Jupiter Icy Moons Explorer (JUICE) mission to Jupiter.

NASA Juno mission captured amazing new imagery of Jupiter's moon Europa. The spacecraft flew about 219 miles (352 kilometers) ...

Many of us know Jupiter as the solar system’s largest planet, and while it still is, recent findings from NASA’s Juno mission reveal data that the planet is a little smaller and more "squashed" than ...

Ganymede's auroras splinter into small, bright patches — structures that mirror features seen in Earth's own auroral displays ...

This artist's concept depicts NASA's Europa Clipper spacecraft in orbit around Jupiter. The mission is targeting an Oct. 10, 2024, launch. automation Marking the latest foray into space exploration, ...

Observations from the James Webb Space Telescope show how Jupiter reacts to its moons through auroral footprints, plasma interactions, and rapid electron flows detected in infrared measurements.

The measurements from NASA's Juno orbiter mark the first time that the size and shape of Jupiter has been evaluated in more than fifty years. NASA's Pioneer and Voyager missions made observations of ...

New research suggests that Jupiter’s icy moons may have formed with complex organic molecules already embedded in their building blocks.