Astronomers have discovered a planet orbiting two stars, drawing comparisons to Star Wars’ Tatooine. This documentary ...

The striking thing about this is that repeating the procedure on the star turned up no evidence of carbon-based chemicals, ...

Astronomers using the James Webb Space Telescope are unraveling the mysteries of TRAPPIST-1e, an Earth-sized exoplanet 40 ...

In May 1964, Arno Penzias and Robert Wilson were testing how radio waves bounced off balloon satellites developed by Bell ...

Exoplanets aren't the only objects floating around other stars—they likely have comets and asteroids as well. Even some of ...

Scientists got a never-before-seen look at an area around a large exoplanet 625 light-years away where moons could ...

St. Andrews University physicists who looked at the planet said that the research conjures "two possible explanations." ...

The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...

Astronomers have confirmed 6,000 exoplanets beyond our solar system, with thousands more awaiting verification, marking a ...

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...

A strange cosmic object nicknamed “The Accident” has given scientists their first glimpse of a rare silicon-based molecule ...