Watch interstellar comet 3I/ATLAS live online tonight as it races toward the sun on a rare visit from beyond our solar system.

Christopher Nolan's Interstellar is a beloved film. For the past decade, audiences have theorized over the endless possibilities of its meaning.

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here are all of your questions answered.

You can see the recently identified "interstellar object" 3I/ATLAS shooting towards us through the solar system in a livestream from the Virtual Telescope Project.

A team of astronomers recently discovered the traveling space object, just the third of its kind to pass through our solar system.

Scientists have launched menstrual cups into space for the first time, testing whether these reusable devices can withstand the extreme conditions of space travel. The AstroCup mission represents ...

In the new suspense movie, he plays a science teacher sent into space to figure out why the sun is dying and how to fix it. And considering the world is about to end, he's on quite a time crunch.

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed.

"Astronomers may have just discovered the third interstellar object passing through the Solar System!" the agency's Operations account shared on Bluesky.

Ryan Gosling plays a middle-school science teacher tasked with saving the world - in space - in the trailer for Amazon MGM Studios' 'Project Hail Mary' ...

Japan’s Interstellar secures $62 million in series F funding Interstellar Technologies raised 8.9 billion yen ($61.8 million) to boost development of its Zero rocket and research and development ...