New research suggests that a binary pair of Kuiper Belt objects, known as the Altjira system, is actually made up of three ...

Scientists have discovered a potential three-body system in the Kuiper Belt, the Altjira system, challenging planet-formation ...

The farthest spacecraft from Earth are shutting off instruments in interstellar space, but their mission in interstellar space isn’t over yet ...

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

The two NASA astronauts who have been stuck at the International Space Station may be able to return to Earth sooner than expected. In a Tuesday press release, NASA said that SpaceX would switch ...

A stunning planet parade is now visible in the night sky. A planet parade is when several of our solar system's planets are ...

Neptune and Mercury in alignment thanks to a rare "planetary parade" taking place this weekend for the first time since 1982.

Mercury, Venus, Mars, Jupiter, Saturn, Neptune and Uranus could be visible, but not all can be seen by the naked eye.

When we have five or more planets filing into a small sky area, an alignment is upgraded to parade status. Parade is not an ...

NOS3 is a suite of tools developed by NASA's Katherine Johnson Independent Verification and Validation (IV&V) Facility to aid in areas such as software development, integration & test (I&T), mission ...

The asteroid, called 2024 YR4, which is estimated to be between 130 and 300 feet wide, was first detected on Friday, Dec. 27, 2024, by the NASA-funded Asteroid Terrestrial-impact Last Alert System ...

This means that, even at its current speed of around a million miles (1.6 million kilometers) a day, NASA's Voyager 1 spacecraft won't reach the Oort cloud for 300 years and won't exit it for ...