The joint European-Japanese mission is only the second survey of Mercury, the least explored planet in the inner solar system ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

Explore the groundbreaking idea of harnessing solar energy from space, from Dyson Spheres to ESA's Solaris project. Discover ...

Mars, Jupiter, Uranus, Neptune, Venus, and Saturn—will align in a rare celestial parade, visible for weeks. A seven-planet ...

European mission to Mercury just made its sixth flyby of the planet, revealing stunning close-ups of the permanently shadowed ...

This month, if you should incline your head slightly upwards at night, you will receive a treat in the form of six of the ...

The seven planets will not be perfectly aligned, but will appear in an arc across the sky due to their orbital plane in the ...

All of our solar system's planets are lining up to take part in a rare and awesome event in the night sky - this is when and ...

Throughout January, a rare planetary alignment will become visible in the night sky, promising a rare celestial delight.

Mars will be making its closest approach to Earth in two years, and thus, the mighty red planet, named for the god of war ...

Throughout January, stargazers in India can witness a spectacular planetary parade featuring Mars, Jupiter, Uranus, Venus, ...