A rare visitor from deep space, comet 3I/ATLAS, is now in our solar system. Scientists worldwide are observing this ...

Earth is set to host a rare visitor, interstellar comet 3I/ATLAS, on October 29, 2025. Discovered in July 2025, this ...

I/ATLAS has reached its closest point to the sun, marking the moment where scientists say it should either break up like a ...

The Habitable Worlds Observatory (HWO) is slated to be the next Great Observatory for the world. Its main focus has been ...

Our solar system and galaxy were the first objects of study for what was going on in the universe. Among the various ...

Interstellar comet 3I/ATLAS is passing safely through our solar system. Learn about its discovery, its distant path, and why ...

By early December, 3I/ATLAS will move away from the Sun’s vicinity, and its glare, and will be visible again in the Northern ...

Interstellar comet 3I/ATLAS has reached its closest approach to the Sun, a critical moment for astronomers to observe its ...

New strategies may soon allow scientists to test dark energy theories within our own solar system, linking cosmic-scale physics to local observation. Science advances through a cycle of proposing ...

Brian Cox has responded after an astrophysicist claimed there could be an 'alien spaceship' heading for the solar system. An ...

Before then, though, our interstellar visitor will make its closest approach to Earth on December 19, 2025, at a safe ...

The acclaimed director's fourth collaboration with Oscar winner Emma Stone is steeped in absurdity and humanity.