What if water and hydrogen don’t stay separated inside planets like Earth and Neptune? New…
Browsing: Exoplanet
Exoplanets are planets that orbit stars outside our solar system, and their discovery has revolutionized our understanding of the universe and the potential for life beyond Earth. Scientists study exoplanets to learn about their sizes, compositions, atmospheres, and orbital dynamics, using techniques like transit observations and radial velocity measurements. Some exoplanets resemble Earth, raising exciting possibilities about habitable conditions and biosignatures. This page brings you the latest research and discoveries in exoplanet science, from newly detected worlds to insights into how planetary systems form and evolve across the galaxy.
Young, close-orbiting exoplanets known as sub-Neptunes may form farther from their stars and migrate inward…
Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system.…
A decades-old cosmic mystery may finally be solved. Scientists now suspect that the strange X-ray…
Giant Exoplanets in HR 8799 System Likely Formed Like Jupiter and Saturn The first exoplanet…
Webb’s latest discovery has opened a thrilling new chapter in exoplanet research by capturing the…
Researchers are using basalt spectra to study exoplanets and search for water with the James…
For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix…
Astronomers have made an exciting breakthrough by discovering four sub-Earth exoplanets orbiting Barnard’s Star, our…
Astronomers have discovered not one, but four tiny planets orbiting Barnard’s Star, our cosmic neighbor.…
Scientists using JWST have uncovered striking cloud formations and extreme heat contrasts on LTT 9779…
Scientists have detected a potential exoplanet using an unusual method — tracking shifts in another…
A new world has just been found orbiting a Sun-like star only 20 light-years away,…
Gaia, a mission designed to map stars, has accidentally become a planet hunter. Using precise…
A newly discovered super-Earth, HD 20794 d, lies in a nearby planetary system and orbits…
A groundbreaking collaboration between Michigan State University, Arizona State University, and Lawrence Livermore National Laboratory…
LTT 9779 b, an ultra-hot Neptune, is defying expectations. With temperatures soaring to nearly 2,000°C…
Wolf 359, a red dwarf star just 7.8 light-years away, could host planets, but extreme…