New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: Space.com | Science: Amy Simon (NASA-GSFC) / Animation: Joseph DePasquale (STScI) ...

A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...

HH 30 is a luminous region surrounding a newborn star, or protostar. The James Webb Space Telescope helped reveals ...

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

Nasa is directing the James Webb Space Telescope to track asteroid 2024 YR4, whose collision risk with Earth has risen to 2.3 ...

The Hubble Space Telescope was the first to discover HH 30. Now, Webb, the most powerful instrument of its kind ever put into orbit, has investigated the stellar formation in unprecedented detail.

On the Webb telescope, 18 hexagonal mirrors combine to form a massive primary mirror that is 21 feet (6.5 meters) across. The ...

The Hubble Space Telescope has been aloft for 35 years and ... But Hubble flies in an easy-to-get-to low-Earth orbit. Roman, like Webb, a million miles away, is out of reach of handyman astronauts.

The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in the Cassiopeia constellation. Credit: Space.com | footage courtesy: NASA, ...

As we move into 2025, the field of space exploration is buzzing with exciting missions, new technologies, and a renewed focus ...