WASP-193b is 50% larger than Jupiter — the largest planet in our solar system — but seven times less massive because of it's ...
Located 1,200 light-years from Earth, WASP-193b is the second-lightest exoplanet ever discovered despite being larger than ...
This planet is 150 percent the size of Jupiter, but is somehow 7 times less dense, and has 1 percent the density of Earth.
Astronomers may have finally figured out why a distant exoplanet with the density of a microwaved marshmallow has such a ...
The planet in question is WASP-107b. It has a volume of more than 75 percent of Jupiter's but less than one-tenth of its mass ...
Astronomers have discovered WASP-193b, an extraordinarily light planet orbiting a distant star in our galaxy. It outstrips ...
An unusual old, hot Jupiter-like planet with a “puffy” atmosphere has been discovered in our galaxy, huddled around a distant ...
The team hypothesizes that the exoplanet is primarily made of hydrogen and helium—similar to other gas giants in our galaxy.
A surprisingly low reservoir of methane may explain how a planet around a nearby star grew weirdly puffy, according to new ...
CAPE CANAVERAL, Fla. (AP) — Astronomers have identified a planet that’s bigger than Jupiter yet surprisingly as fluffy and light as cotton candy. The exoplanet has exceedingly low density for its size ...
Researchers using global robotic telescopes discovered an Earth-sized planet, SPECULOOS-3 b, orbiting an ultra-cool red dwarf ...