Though long theorized to exist, the first exoplanet was detected in 1991. Since then, their known diversity has increased exponentially.
The transforming exoplanet that was observed by the WIYN 3.5-meter telescope at the U.S. National Science Foundation Kitt ...
Astronomers have uncovered compelling evidence that exoplanets beyond our solar system can generate magnetic fields, similar ...
NASA’s James Webb Space Telescope has uncovered a rare alien world that sits in a cosmic “sweet spot” between scorching hot Jupiters and frozen gas giants like Saturn.
One way gas giants form is through core accretion, where solid cores gradually grow in a disk by pulling in rocky and icy pebbles until they become massive enough to attract the gas that surrounds ...
Aging stars can completely destroy their planets. When a star reaches the end of its life on the main sequence, it goes through dramatic changes. And those changes don't just dictate the star's fate; ...
University of Cincinnati astrophysics graduate and current geosciences student Paul Smith visits the Cincinnati Observatory's historic telescope in Mount Lookout. Smith spent a 20-year career at P&G ...
Rocky planets are typically found near their star, while gas giants form farther out — not the other way around. When you purchase through links on our site, we may earn an affiliate commission.