New Horizons tracks solar wind slowdown as interstellar atoms add drag

A new Southwest Research Institute (SwRI) study based on data from NASA's New Horizons spacecraft has uncovered insights into ...

NASA tests new refuel device for future in-space refueling missions

For NASA's next generation of deep-space exploration missions, spacecraft may need to refuel in Earth orbit before pushing ...
Smithsonian Magazine

A Rare Comet Made History as the Third Known Interstellar Object to Fly Through Our Solar System. Studies Are Now Revealing the Mysterious Conditions in Which I…

In the latest research, telescope observations of 3I/ATLAS examine its chemical structure and suggest that it took shape in a ...
Science Daily

Interstellar comet 3I/ATLAS is spraying water across the solar system

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the third known interstellar comet ever spotted. When scientists turned NASA’s ...