The Climate Council has signalled that Australia could add a further 26.4GW by the end of the decade, bringing its total to ...

NASA's testing a solar sail system in space, and the spacecraft that brought the tech there has snapped a photo.

"It is a world of extremes and contradictions, so I dubbed it the ‘Problem Child of the Solar System’ in the past." The ...

Voyager 1 was responsible for one of the most iconic space photos in the history of the space program. In 1990, while still ...

Astronomers capture images of star R Doradus, revealing giant gas bubbles and offering insights into stellar convection.

From a solar eclipse to a dolphin-like nebula, these winning shots by astrophotographers from around the world depict the ...

Jupiter's molten moon Io has been surveyed by a number of passing spacecraft, allowing planetary scientists to see changes on ...

The images of the new volcano were taken by NASA's Juno spacecraft and its JunoCam as it made a flyby of Io — the solar ...

NASA's Juno mission reveals a massive new volcano on Jupiter's moon Io, showcasing its dynamic volcanic activity.

Dave Eggers is the author of “The Circle,” “What Is the What” and, most recently, “The Eyes and the Impossible,” winner of ...

After launching early on Tuesday, the billionaire Jared Isaacman and his crew traveled to altitudes not visited by any ...