For the small moons, it is assumed that they are more likely ... Amalthea was the fifth and last moon of Jupiter to be discovered through a telescope using sight alone. Subsequent discoveries were ...

A phantom “Super-Jupiter” 13 times more massive than our solar system’s gas giant is drifting through the cosmos ... NASA’s James Webb Space Telescope (JWST), newly recorded details ...

Astronomers used the powerful James Webb Space Telescope to sleuth out some of these objects, called brown dwarfs, in a ...

Because it's traveling without an interfering star, the James Webb Space Telescope ... body is also too small to be a star. It has about 13 times the mass of our Jupiter and could therefore ...

An image taken by NASA's James Webb Space Telescope shows auroras extending beyond the north and south poles of Jupiter. Scientists said the composite snapshot sums up previous research of the planet.

NASA's groundbreaking James Webb Space Telescope ... through interstellar space. According to NASA, the "planetary-mass" object, dubbed SIMP 0136, is roughly 13 times the mass of Jupiter, and ...

Astronomers used the powerful James Webb Space Telescope to peer into this object flying by itself through our Milky Way galaxy. It's rapidly spinning, and at some 13 times the mass of Jupiter ...

In January in Monterrey, Mexico, Iván Venzor was one of only a dozen people in the world to glimpse a potential Jupiter-sized ... up of over 15,000 small, Wi-Fi–enabled telescopes produced ...