Astronomers have long suspected that an enormous, unseen planet is hiding somewhere far beyond Neptune, quietly shaping the ...

Mars Express has revealed the dynamic landscape of Mars, showcasing both rugged terrain and smoother, younger plains on the ...

The prospect of humans going to the Red Planet could ... and materials, and moving the technology forwards – to the extent that new ‘interplanetary' architecture practices are emerging, combining ...

Each of these planets appears to move against the starry background at its own speed and ... How to see them (and when) Breaking space news, the latest updates on rocket launches, skywatching ...

"There really is something very different about how these giant planets form versus how small planets like Earth form." Scientists have used data from NASA's retired planet-hunting space telescope ...

There may be trillions of other planets in our galaxy ... four years for light to travel from the nearest star to our solar system. Meanwhile, exoplanets are both small and dim, and the Milky ...