New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

A "super-Earth" planet found outside of our solar system could have conditions suitable for life, according to experts at the University of Oxford. Researchers said the planet has a mass six times ...

Graphic visualisation of NASA's Solar Dynamics Observatory (SDO) shows a vast 500,000 mile-wide coronal hole in the sun's ...

MOUNT Everest has long been considered the tallest mountain on Earth, but new research reveals it might not even come close.

MYSTERY hills have been found on Mars sparking hopes scientists can solve the planet's biggest mystery from billions of years ago. The Red Planet is dotted with thousands of mounds containing ...

The new planet, with a mass six times that of Earth's, orbits a star similar to our Sun. It has been named HD 20794 d and confirmed by an international team of scientists. It was originally found ...

The largest planet in our solar system appears high in the south at dusk, accompanied by two famous naked-eye star clusters, the Pleiades and Hyades, as well as several bright winter stars.

Astronomers have long been trying to find life beyond our own planet, and a new discovery might just be a promising location for extra-terrestrials to hide. Scientists have just discovered an ...

Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic mission may investigate the area one day.