A colossal cluster of galaxies is bending the very fabric of space—and it’s the focus of this week’s breathtaking image from ...

Astronomers have achieved a first in exoplanet hunting by using the Hubble Space Telescope images to investigate a mysterious ...

It appears our solar system is getting more popular with out-of-towners. Astronomers have found a third interstellar object, ...

Trump's proposed 50% cut in NASA's science budget would turn the agency into an empty shell. Who's behind this?

If that’s how it worked here, it could be working the same way out there—over and over again. What makes the James Webb Telescope so good at this? Think of JWST as Hubble’s cooler, infrared-wielding ...

NASA’s Chandra X-ray Observatory and Hubble Space Telescope have been used to study a cluster of stars, nicknamed “Nikhuli," that may be acting as a black hole "delivery system." Credit: NASA ...

NASA estimates that the Hubble Space Telescope has about 10 years of useful life before it burns up in an uncontrolled reentry into the Earth’s atmosphere.

To celebrate the Hubble telescope's 35th anniversary, NASA released some striking new images on Wednesday, including a bold rendition of Mars and a stunning photo of a moth-shaped nebula with a ...

Every Hubble anniversary feels like a triumph for the elderly space telescope. It may have a few more anniversaries left in it. NASA hopes it will continue operations into the 2030s. Long live Hubble.

After 35 years, the Hubble Space Telescope is still churning out hits. In just the last year or so, scientists have used the school bus–sized observatory to confirm the first lone black hole ...

NASA launched Hubble’s successor, the James Webb Space Telescope, in 2021, although unlike Hubble, JWST is stationed so far beyond Earth’s orbit that crewed servicing missions are too daunting ...