The exoplanet, known as GJ 1214 b, was detected by the Hubble Space Telescope and dubbed a "waterworld" by the science ...

Discover how NASA’s James Webb Telescope unveiled GJ 1214 b, an exoplanet possibly rich in water vapour and hidden beneath ...

Beyond Neptune lies the Kuiper Belt, a vast expanse of icy bodies that may hold clues to the solar system’s formation. These ...

In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.

The closest of the asteroids to us—estimated to be about the size of a car—is whizzing through space at 27,358 miles per hour ...

NASA discovers something on Neptune and Uranus: "There are more than 5000" The ice giants of the solar system have long been ...

Chorus waves are mysterious, chirping signals produced by spiraling plasma inside our planet's magnetic field. But a new ...

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered two ...