A spacecraft now moves through a region once thought unreachable, sampling the thin outer atmosphere of the Sun at distances ...

NASA’s Parker Solar Probe has spent the past year repeatedly diving into the sun’s outer atmosphere at speeds no human-made ...

Close-up measurements from NASA’s Parker Solar Probe are giving scientists an unprecedented look at how the solar wind gains ...

NASA’s Parker Solar Probe has completed a historic milestone by traveling closer to the Sun than any spacecraft before it.

Voyager 1 is transmitting data from 24 billion kilometres away using less than 200 watts of power. Discover how Nasa ...

A vast underground tunnel known as a lava tube, formed from ancient volcanic activity, has been discovered Venus.

The Sun would be a far more powerful telescope than any humanity could create in the near future. But to use it, we need to get to 650 AU.

NASA planetary defense experts warn that up to 15,000 undetected asteroids could devastate a major city on Earth.

A NASA mission is underway to map the heliosphere, which is a huge protective bubble around the solar system that was created by the sun.

Updated measurements from NASA’s Juno spacecraft could help researchers better understand the planet's mysterious interior, ...

New data from NASA's Juno orbiter reveals Jupiter is slightly smaller and more 'squashed' than scientists previously thought.

Anticipated summer launch is cutting it fine NASA has ended most science operations on its Swift observatory to keep the ...