The Hubble Space Telescope is making waves again, this time for a snapshot of a spiral galaxy located 250 million light-years ...

The light that the NASA/ESA Hubble Space Telescope collected to create this image reached the telescope after a journey of ...

Is the Hubble constant—a key part of how we measure the expansion of our universe—in a crisis? Some cosmologists say yes.

But in 2011, Riess and his team developed an even better technique for measuring cosmic distances with the Hubble Space Telescope. (The idea came to him in the swimming pool, he said.) ...

But in 2011, Riess and his team developed an even better technique for measuring cosmic distances with the Hubble Space Telescope. (The idea came to him in the swimming pool, he said.) ...

The Hubble Space Telescope launched on April 24, 1990 and is celebrating its 35th anniversary in 2025. The telescope has a 2.4-meter mirror, main types of science instruments, including a suite of ...

This NASA/ESA Hubble Space Telescope image offers us the chance to see a distant galaxy now some 19.5 billion light-years from Earth (but appearing as it did around 11 billion years ago, when the ...

This NASA/ESA Hubble Space Telescope Picture of the Week features a sparkling cloudscape from one of the Milky Way’s galactic neighbours, a dwarf galaxy called the Large Magellanic Cloud. ESA ...

Soon after those meetings, Williams directed Hubble — which, in April 2025, celebrated its 35-year anniversary of launching — to peer at a seemingly empty patch of space for 10 straight days.

The Hubble Space Telescope, launched 35 years ago, has blown our minds with its striking images of far-away galaxies, black holes and planets including Jupiter and Mars. Mike Snider.

The Hubble Space Telescope has been deployed since April 25, 1990. Yesterday marked 25 years since it began its mission to help us better understand the cosmos.

The Hubble Space Telescope is in low Earth orbit, 320 miles (515 kilometers) above the planet, placing it above most of the atmosphere. Its orbit is inclined at 28.5 degrees to the equator and it ...