Learn about the solar system from a pair of real space museum curators in sci-fi game Elite Dangerous, as Abbie MacKinnon and ...

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

Pop star Katy Perry has been forced to cancel two upcoming shows in Mexico amid backlash over her Blue Origin space flight.

The astronomers spotted the planet using NASA's Transiting Exoplanet Survey Satellite (TESS), an MIT-led mission that ...

In a memorable image from the 1977 film "Star Wars," the young hero Luke Skywalker gazes at two suns setting above the ...

Reuters/File WASHINGTON: The young hero Luke Skywalker gazes at two suns setting above the horizon on his desert planet Tatooine in a memorable image from the 1977 film "Star Wars".

For the first time, scientists have found strong evidence of a "polar planet"—a planet whose orbit is tilted at 90 degrees ...

The habitable zone refers to the region around a star where conditions are suitable for the existence of liquid water, avoiding extremes of heat and cold that would render a planet inhospitable.

An artist's concept shows a ring of hot gas left after a star consumed a planet, in this undated illustration. NASA's James Webb Space Telescope observed such a ring and also found an expanding ...

From there, the team applied the machine learning algorithm to a sample of nearly 1,600 systems with at least one known planet and either a G-type, K-type, or M-type star, with G-types being Sun ...