Peering deep into the heart of our Milky Way galaxy, NASA's Hubble Space Telescope reveals a rich tapestry of more than half a million stars. NASA astronaut Don Pettit used a camera with low light and ...

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ...

"Before Hubble, no generation ever had access to unimaginably vibrant views of space, stretching almost all the way back to ...

From spellbinding images to groundbreaking scientific discoveries, we look back on some of Hubble's most exciting milestones.

NASA held a cosmic celebration for the 35th anniversary of the Hubble Space Telescope’s launch.The 24,000-pound observatory ...

The Hubble Space Telescope was launched into space on April 24, 1990, ushering an array of scientific discoveries for the past 35 years.

JACKSON, Tenn. — The Hubble Space Telescope has now been in Earth’s orbit for 35 years. The 24,000lb observatory went into ...

The Hubble Space Telescope is in low Earth orbit, 320 miles (515 kilometers) above the planet, placing it above most of the ...

In celebration of the 35th anniversary of the legendary space telescope’s launch, here are 35 of our favorite images it has ...

The $10 billion James Webb Space Telescope is literally parked 1 million miles away. In the nearly three years since it became operational, “Webb,” as it’s called, has made some incredible findings.

The three astronauts of China's Shenzhou 20 mission arrived at the nation's Tiangong space station today (April 24), about ...

NASA has marked the 35th anniversary of the Hubble Space Telescope with the release of four new images capturing celestial ...