Carbon planet, artwork

Artwork of transiting exoplanet

Star eclipse, artwork

Planet made of diamond, 55 Cancri e.

Kepler 438b is an Earth-like extrasolar planet orbiting the star Kepler 438, some 470 lightyears away in Lyra. The planet has an ESI (Earth Similarity Index) of 0. 88, the highest currently measured.

Illustration of an extrasolar planet, a planet orbiting a star other than the Sun, that is somewhat like the Earth. The planet has oceans much like Earth, but is depicted with a much smaller, irregularly shaped moon.

Artwork of alien plants on a hospiitable foreign world. View from the surface of an inhabited rocky planet with a large exomoon. The landscape is depicted as rocky with seas and alien plants. Astronomers have found well over a thousand extrasolar...

Illustration of a free-floating planet. These planets are odd in that, unlike most extrasolar objects, they do not seem to be in orbit around a star - they are free-floating planets drifting between the stars and galaxies. Free floating planets such...

Planet Pi Mensae b, illustration. Pi Mensae b is one of the most massive extrasolar planets so far found, with a mass of at least ten times that of Jupiter. It may even be a brown dwarf, as depicted in this image. The planet, or brown dwarf, is shown...

Illustration of the exoplanet (extrasolar planet) Wasp 39b. Wasp 39b is a so-called hot Saturn, with a mass about one-third that of Jupiter. It orbits its host star, Wasp 39, at a distance of only 0. 05 astronomical units, around a tenth of the...

Illustration of the extrasolar planet orbiting the millisecond pulsar PSR J1719-1438. The pulsar gas a spin period of 5. 8 milliseconds and is situated 4000 light-years form Earth in Serpens Cauda. Astronomers have found that the pulsar is accompanied...

"Kepler 453-b is the tenth transiting, so-called 'Tatooine exoplanet' found by the Kepler spacecraft. It is a circumbinary planet, meaning that it orbits the two central stars as if they were one. "

Alien planet, artwork

Alien planet, artwork

Exoplanet Kelt 9b, illustration

Planet of PSR B1257+12

Impression of Hottest Known Planet

Red dwarf NGTS-1 and its planet, illustration

Deep space, illustration

Impression of Hottest Known Planet

Alien planet in deep space, illustration

Exoplanet Kepler 1649b, illustration

Artwork of Methuselah, the Genesis Planet

Artwork of Methuselah, the Genesis Planet

Artist's concept of Kepler 22b, an extrasolar planet found to orbit the habitable zone.

Illustration comparing the size of extrasolar planet Gliese 581 c with that of the Earth.

Dawn breaks on an alien planet.

Artist's concept of a terrestrial planet.

Artist's concept of an Earth-like planet.

Illustration of a ringed-planet viewed from above.

Artist's concept of an earth-like planet.

Artist's concept of a blue-white gas giant planet.

A gas giant planet orbiting a red dwarf star.

A hypothetical planet orbiting a red dwarf star.

Artist's concept of a windy planet with a thick atmosphere.

An icy/rocky planet orbiting a dim star.

Earthlike extrasolar planet