After three years of helping astronomers investigate known planets beyond the solar system, the James Webb Space Telescope ...

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured ...

There could be life out there—way, way out there. Last Wednesday, NASA announced that its James Webb Space Telescope had discovered “compelling evidence” of a planet that is potentially habitable. The ...

Could there be more planets waiting to be discovered in our galaxy after the birth of a new planet was spotted forming in January? Sascha Quanz, who led the astronomy team in Zurich, Switzerland ...

Astronomers have found an unusually large planet orbiting a small star, located about 280 light-years from Earth. The unexpected size of the newly discovered world, called TOI 5205b, has caused ...

Astronomers discovered the possible planet as they studied AS 209, a young star 395 light-years from Earth in the constellation Ophiuchus. ... The newest planet to the galaxy?

An international team of astronomers led by the University of Galway has discovered the likely site of a new planet in formation, most likely a gas giant planet up to a few times the mass of Jupiter.

The newest visitor is 416 million miles (670 million kilometers) from the sun, out near Jupiter. NASA said the comet will make its closest approach to the sun in October, scooting between the orbits ...

Astronomers have discovered a rarity among the stars. According to a new study published in Astronomy and Astrophysics, an exoplanet known only as Wolf 1069 b may be a habitable planet.What’s ...

The Vera C. Rubin Observatory is expected to find millions of unknown objects in our solar system, and perhaps even a ...