Mar 25, 2026 · Exoplanets An exoplanet is any planet beyond our solar system. Most of them orbit other stars, but some free-floating exoplanets, called rogue planets, are untethered to any star. We’ve …

New simulations show that NASA’s Nancy Grace Roman Space Telescope will be able to reveal myriad rogue planets – freely floating bodies that drift through our galaxy untethered to a star. Studying …

Welcome to NASA's Eyes, a way for you to learn about your home planet, our solar system, the universe beyond and the spacecraft exploring them.

Exoplanet News Stars and their planets make their own eclipses – important scientific tools for detecting and characterizing exoplanets.

Jan 24, 2017 · NASA’s Exoplanet Exploration Program, the search for planets and life beyond our solar system.

51 Pegasi b stands out among the first exoplanets discovered. It's about half the mass of Jupiter, with a star-hugging orbit that means its "year" is only 4.2 Earth days! It is the first planet confirmed to orbit a …

Jan 26, 2015 · Artist’s conception of the extrasolar ring system circling the young giant planet or brown dwarf J1407b. The rings are shown eclipsing the young sun-like star J1407, as they would have …

· Observational and numerical findings indicate that close-in rocky exoplanets may not possess a thick atmosphere. · Using the BATS-R-US MS-MHD code, we investigate stellar wind-mediated, non …

Light from a distant star is bent and focused by gravity as a planet passes between the star and Earth. The same method could hypothetically use our Sun to see exoplanets.

NASA Exoplanet Exploration Program Office Program Manager G. Blackwood Deputy Program Manager – K. Short Program Chief Scientist Dr. K. Stapelfeldt Program Chief Technologist – Dr. N. …