Worlds around red dwarf stars might build an ozone "shield" in response to stellar flares.
Round out your week with these stunning views of the universe from the James Webb Space telescope.
The James Webb Space Telescope's first year of observations promises to reveal exoplanet atmospheres and surfaces, infant galaxies, and maybe even the first black holes.
A new instrument on a powerful telescope has enabled astronomers to discover another planet around our nearest stellar neighbor.
Since its 2018 launch, the unassuming TESS satellite has found 175 confirmed exoplanets (so far) among 5,000 “objects of interest.”
Astronomers witness the unfurling of a black hole-powered mushroom cloud, a baby super-Jupiter, and a magnetic "tunnel" around the solar system.
This week in astronomy news: A citizen scientist happens upon a weird, ancient brown dwarf and astronomers discover that Sun-like stars eat their own planets.