A peculiar exoplanet named Enaiposha challenges our understanding of celestial bodies, blending traits of mini-Neptunes and ...
James Webb Telescope uncovers hidden, dust-packed red galaxies—Ultra-red Flattened Objects—challenging past theories and ...
Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.
The recent findings up the number of exoplanets orbiting Barnard’s Star from one to at least three, possibly four, as ...
"Mars is still the Red Planet. It’s just that our understanding ... rosy hue may actually hold important information about our cosmic neighbor. For decades, spacecraft and rovers have gathered ...
New observations with the Atacama Cosmology Telescope in Chile reveal the earliest-ever "baby pictures" of our universe, ...
Astronomers rely on clear observations to study celestial objects, but cosmic dust alters what we see, making stars appear ...
An illustration of galaxies curving the fabric of space-time in an expanding universe. A new theoretical paper proposes that cosmic expansion may not be a given — it can abruptly reverse and ...