The transforming exoplanet that was observed by the WIYN 3.5-meter telescope at the U.S. National Science Foundation Kitt ...

The dark UV ovals were first spotted by NASA’s Hubble spacecraft in the late 1990s, but have only recently been studied in ...

A new study has identified an exoplanet that is just 3 million years old — around 1,500 times younger than Earth — alongside ...

By Grace Jacobs Corban The Discovery A Neptune-sized planet, TOI-3261 b, makes a scorchingly close orbit around its host star ...

A newly discovered baby exoplanet called IRAS 04125+2902 b is challenging our current understanding of planet formation.

It is believed that it might be an icy or gas planet, around seven times the size of Earth. This would make it much bigger than Pluto, which is smaller than the planets we know. Image credit ...

Most of humanity’s knowledge about Uranus came from a 1986 Voyager 2 flyby on “a particularly windy day.” A new study says ...

Using NASA ‘s TESS (the Transiting Exoplanet Survey Satellite) and observations from ground-based telescopes in Australia, ...

The planet's very existence challenges current theories, as it's difficult for planets to retain thick gaseous atmospheres so close to their stars1.

Over many millions of years, NASA suspects the young world could mature into either of the most common planets found in our ...