Latest about Exoplanets
Earth isn't the only planet with seasons, but they can look wildly different on other worlds
Why does Earth have regular seasons when other planets don't?
NASA's TESS telescope spots 6 exoplanets around 'misbehaving' toddler star
NASA's TESS telescope has discovered a system of six young exoplanets that race around a newborn star, offering a snapshot of what our solar system looked like 4 billion years ago.
Are they exomoons or not? Scientists debate existence of 1st moons seen beyond our solar system
Recent research suggested the first and only moons seen around planets outside the solar system didn't actually exist; now, the scientists who initially found them are back to defend their discovery.
Hubble telescope spots water around tiny hot and steamy exoplanet in 'exciting discovery'
The Hubble Space Telescope has spotted water in the atmosphere of a tiny planet with temperatures around that of Venus, meaning it's a hot and steamy world.
Planets can form much faster than thought, new ALMA telescope photos suggest
Clouds of dust and gas not far from our solar system are giving astronomers a rare glimpse into the earliest stages of planet formation.
Newfound Earth-size exoplanet has a scorching-hot lava side
NASA's exoplanet-hunting TESS spacecraft has discovered an Earth-sized alien world called HD 63433 d that is surprisingly young and has a hemisphere of scorching-hot lava.
This huge exoplanet's comet-like tail is 350,000 miles long and scientists are thrilled
A hot Jupiter exoplanet's comet-like tail is far longer than previously thought, spanning at least 350,000 miles, scientists say.
12 out-of-this-world exoplanet discoveries in 2023
From scorching hot Jupiters to worlds that seem to be a little like Earth, here are 2023's most exciting exoplanet finds.
