NASA's Parker Solar Probe swoops in for its seventh and final swing past Venus ahead of its history-making encounter with the ...

The spunky probe's final gravity assist around Venus will put it on track to break records near the Sun next month.

NASA's Solar Dynamics Observatory captured an X4.5-class solar flare. See views in multiple wavelengths here. Footage ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the ...

NASA’s Juno spacecraft has returned new images of Jupiter after its 66th close flyby as it enters the final year of its ...

Researchers at Harvard's Paleomagnetics Lab have made a compelling case that Mars' magnetic field, which could have supported ...