Astronomers used the powerful James Webb Space Telescope to peer into this object flying by itself through our Milky Way ...

Previously thought to be defined by simple cloud patterns, NASA's JWST has unveiled the astonishing complexity of SIMP 0136, ...

Earth" planet named HD 20794 d, located 20 light-years away, which could have conditions suitable for life.

For nearly a century, scientists have grappled with the enigma of dark matter, an unseen substance believed to shape galaxies ...

"Planetary-mass objects don't fit neatly into existing categories of stars or planets." Using the James Webb Space Telescope ...