The interstellar visitor will pass just 30 million kilometers from Mars on Oct. 3 — far closer than it comes to Earth.

Hubble can capture galaxies so far away their light took billions of years to arrive, yet Pluto remains a blur. The reason ...

The Hubble Telescope turned its gaze closer to home and revealed details no one expected. From swirling storms to icy rings, the planets looked transformed. What seemed familiar suddenly became ...

New sights include the lineup of Jupiter, Venus and Mercury; the lineup of Jupiter, the moon and Pollux; and the many sights ...

Looking for the perfect vacation? Do you crave late-night fun? PSO J318.5−22, the planet with no star where nightlife never ends, is perfect for you! Prefer some peace and a chance to catch some rays?

Webb’s advanced infrared instruments, paired with Hubble’s optical camera, reveal minute details about the dust grains within the disc.

The latest data from the James Webb Space Telescope has unveiled new insights into the Butterfly Nebula, which may explain how rocky planets form from cosmic dust ... Before the Webb Telescope's ...

Webb’s powerful vision uncovered sparkling crystals, fiery jets, and complex molecules inside the Butterfly Nebula, offering ...

Using the James Webb Space Telescope (JWST), astronomers have discovered a strange disk of gas and dust around an infant star that could challenge current models of planet formation.

Recent James Webb Telescope findings reveal insights into the Butterfly Nebula that may explain how rocky planets form from cosmic dust.

For this new Picture of the Month feature, the NASA/ESA/CSA James Webb Space Telescope has provided a fantastic new view of IRAS 04302+2247, a planet-forming disk located about 525 light-years away in ...

Plus, catch Saturn and Neptune at their brightest; spy the "string of pearls" galaxy; and a close encounter of the moon and ...