It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James Webb Space Telescope has captured four of them in the stellar system HR ...
NASA has confirmed the discovery of a mysterious new planet beyond Neptune, shaking up our understanding of the outer reaches ...
A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system ...
Neptune is an ice giant, composed primarily of hydrogen, helium, and methane, with a hot, dense fluid of icy materials above a small rocky core. Neptune has 14 known moons and at least five main rings ...
NASA’s James Webb Space Telescope has provided a direct look at the multiple gas giant planets within the iconic planetary ...
A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system ...
Astrophysicists have once again enriched our knowledge of the cosmos with a new discovery: two small planets orbiting ...
A pair of extraordinary space missions that have been headed out of the solar system for almost half a century are getting a ...
NASA scientists have discovered Altjira system, a group of 3 space rocks in Kuiper Belt, providing evidence for the theory of ...