For the first time, the NASA/ESA/CSA James Webb Space Telescope has detected and "weighed" a galaxy that not only existed ...

The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.

In “Pillars of Creation,” Richard Panek shows how the James Webb Space Telescope is altering our view of the cosmos ...

Ground-based telescopes work best when the atmosphere between them and the Universe is kept to a minimum, making the ELT’s ...

Airborne and partners designed, manufactured and assembled two 6-meter-diameter mirror support structures for highly complex telescope project.

New observations from the James Webb Space Telescope suggest that a new feature in the universe—not a flaw in telescope ...

The telescope has offered an unprecedented view of a supermassive black hole at the center of a quasar as it munches material in space.

In 2015 the Hubble telescope captured some great images of a supernova called “Supernova Hope.” Recently, those images were ...

Scientists using the powerful James Webb Space Telescope sought to observe a planet beyond our solar system (an exoplanet) ...

Every night is a good night to look through a telescope (provided it’s not cloudy), but if you’re looking for an excuse, ...

Astronomers have used the unique capabilities of NASA's Hubble Space Telescope to peer closer than ever into the throat of an ...