An international team of researchers has discovered that previously observed variations in brightness of a free-floating ...

Using the James Webb Space Telescope (JWST), astronomers have peered into the atmosphere of a cosmic body that could be a ...

The world’s premier space observatory has spotted a mysterious and huge, free-floating planetary-mass object that’s “just 20 ...

Previous examinations using ground-based tools as well as the Hubble and Spitzer space telescopes indicated SIMP 0136 was ...

The infinity of the universe hides facts such as the one that has been uncovered in recent days. An object 13 times the size of the planet Jupiter is wandering uncontrollably throu ...

The dividing line between gas giant planets and failed stars is blurry at best. The isolated planetary-mass object SIMP ...

Using data collected by NASA's Juno spacecraft as it flew past Jupiter's highly volcanic moon Io in late 2023 and again in ...

Scientists are discovering more exoplanets, but they’re still figuring out how these planets form. Jupiter-like exoplanets ...

Using the James Webb Space Telescope, an international team of researchers has uncovered the hidden complexity of SIMP 0136, ...

Jupiter's second-largest moon has more impact ... which is the last layer of the atmosphere before space begins. Since Callisto also has an intense ionosphere, the team decided to test their ...

Using data collected by NASA’s Juno spacecraft as it flew past Jupiter’s highly volcanic moon Io in late 2023 and again in ...