NASA's Voyager 1 spacecraft discovered active volcanoes on Jupiter's moon Io. Before Voyager 1 flew by Io, scientists ...

A newly unveiled astronaut photo shows a "gigantic jet" shooting upward from a thunderstorm above Louisiana in November 2024.

NASA considers SANS one of its ‘red risks’ for a Mars mission, owing to its potential severity and the number of astronauts ...

But what about beyond Mars? Would it be possible one day for astronauts to walk on other planets? As the next planet out from Mars, could a Jupiter walk be a part of our future? Well, no ...

Unlike the typical blue-and-green depiction of Earth, this photo shows the planet in a mossy green hue, framed by a thin ...

European Space Agency (ESA) reserve astronaut John McFall has just become the first person with a physical disability to be ...

NASA's Juno spacecraft swooped in for a close look at a massive thunderstorm on Jupiter, revealing that it may have ...

This Friday, all seven planets will be in the night sky for a brief period. Join the cosmic spectacle and learn where to look ...

A rocket fails in China, an astronaut's farewell, tracks on Mars and more stellar photos from July 2017. Failure After Launch The Long March 5 Y2 rocket takes off from Wenchang Satellite Launch ...

As NASA prepares to bring its astronauts Sunita Williams and Barry Wilmore from the International Space Station (ISS), the politics around it refuses to die down. SpaceX CEO Elon Musk has again ...