"These two planets have densities comparable to a nice blob of shaving foam fresh from the can." ...

A pair of sibling gas giants originally spotted by citizen scientists are so lightweight that their density resembles wispy ...

Astronomers have uncovered a pair of giant planets that are lighter than cotton candy—super-puffs the size of Jupiter.

An international collaboration has discovered two of the lowest-density giant planets ever detected: rare "super-puff" ...

Astronomers have discovered a pair of Jupiter-sized exoplanets orbiting a star 1,110 light-years away in the constellation ...

NASA’s TESS discovered two Jupiter-sized “super-puff” planets lighter than cotton candy, 1,100 light-years away.

Astronomers have discovered an unusual system of two giant exoplanets with record-low densities orbiting a single star.

Two ultra-low-density Jupiter-sized exoplanets, fluffier than candy floss, offer a rare chance to study how such 'super-puff' ...

Credit: NASA/Daniel Rutter There are planets that make Earth look small. And then there are planets like TOI-791 b and ...

Comparable to shaving foam, astronomers find the wispiest planets yet. They're in the southern "flying fish" constellation.

This illustration provided by NASA depicts the Sun-like star TOI-791, background left, and two giant planets that NASA's TESS ...