Examining the fine motor skills of space travelers can help improve safety for future missions, scientists say ...

Add Yahoo as a preferred source to see more of our stories on Google. Interstellar object 3I/ATLAS is on the opposite side of the sun from Earth - but several spacecraft are in the perfect position to ...

Astronomers have identified a mysterious deep-space object that appears to defy current scientific understanding, prompting renewed debate about how the universe forms and evolves over time. The ...

On Earth, people grip objects to ensure they don't fall. In space, this process changes: When astronauts hold an object ...

Space is not as empty as it looks. Right now, as you read this, NASA scientists are actively watching dozens of objects drifting, spinning, and hurtling through our cosmic neighborhood, some of them ...

An astronaut can hold a tool in space, loosen their fingers, and watch it stay put. Nothing drops. Nothing tugs downward. Yet ...

Here’s what you’ll learn when you read this story: Object Arjuna 2025 PN7, named for the Arjuna asteroid belt, was detected by the Pan-STARRS survey as far back as 2014, but it was so faint that it ...

The vast majority of matter is dark – invisible until it is detected only through its gravitational effects. The newly discovered object could be a clump of dark matter, or it could also be a compact, ...

This project is focused on leveraging modeling and simulation of non-resolved space object signatures utilizing the DIRSIG software model to better understand spectral signature phenomenology. The non ...

AI is spurring ever more data satellites in space. How humanity plans to deal with the clutter is still an open question.