Add Yahoo as a preferred source to see more of our stories on Google. A team of young astronomers has captured WISPIT 2b, a baby gas giant still forming around a Sun-like star, offering rare insight ...

If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...

Detecting exoplanets is one thing, but imaging them is another thing entirely. Astronomers can detect them by the way they block their star's light and by the way they make their stars wobble, and ...

A giant planet may be orbiting the nearest Sun-like star to Earth, and the discovery is sparking excitement across the astronomy world. Using the James Webb Space Telescope, researchers have detected ...

A gas giant the size of Jupiter, yet even heavier and denser, has captured the attention of astronomers across the world. This planet, now confirmed and named TOI-4465 b, lies roughly 400 light-years ...

Many of the most interesting bodies in our Solar System aren’t planets, but the moons that orbit them. They have active volcanoes, hydrocarbon oceans, geysers, and moon-wide oceans buried under icy ...

Exoplanet spectroscopy allows for the determination of the chemical composition and thermal structure of their atmospheres. This field is experiencing remarkable growth with the arrival of the James ...

Computer simulations suggest NASA’s Habitable Worlds Observatory could detect Earth-like exomoons around gas giant exoplanets through reflected starlight and lunar eclipses.

Finding Earth-like planets orbiting sun-like stars and identifying signs of life such as oxygen or water is a major goal in ...

What happens to planets as their stars age and come closer to death? This is what a recent study published in the Monthly Notices of the Royal Astronomical Society hopes to address as a team of ...