The National Aeronautics and Space Administration has confirmed an interstellar object is passing through our solar system.
A division head at NASA said 3I/ATLAS has some 'interesting properties that are a little bit different' from small bodies in our solar system.
IMAP mission will explore our solar system's protective heliosphere and will also help us develop a better understanding of ...
An interstellar tourist is taking a quick trip through our solar system, becoming one of just three known objects to ever do so, according to NASA. A comet from a solar system outside our own was ...
The three spacecraft will be forecasting solar storms, mapping our solar neighborhood and observing the outer layer of ...
On Sept. 24, 2025, NASA launched two new missions to study the influence of the Sun on the solar system, with further missions scheduled for 2026 and beyond.