Astronomers have probed the physical environment of repeating X-ray outbursts near monster black holes thanks to data from NASA's NICER (Neutron star Interior Composition Explorer) and other missions.

The most famous telescope in history has reached a major milestone -- it's 35 years old. The Hubble Space Telescope launched on a grand scientific adventure to study the cosmos on April 24 ...

A STS-125 crewmember aboard the space shuttle Atlantis captured this still image of the Hubble Space Telescope as the two ... Remote Manipulator System (RMS), and MS5 Andrew Feustel participate ...

Launched on April 24, 1990, NASA’s Hubble Space Telescope has orbited at about 320 miles above Earth’s surface, according to the space agency’s website. The telescope journeyed into space ...

Check out these star snaps. As the Hubble Space Telescope celebrates the 35th anniversary of its launch into orbit, NASA has released brand new high-definition photos taken with the technological ...

Thirty-five years ago today a revolutionary new era of astronomy began when the Hubble Space Telescope, tucked onboard the space shuttle Discovery, blasted off Earth into history. The next day a ...

The Hubble Space Telescope is celebrating its 35th anniversary in space today, but even as a senior citizen in the spacecraft population, it is showing no sign of slowing down. "Hubble is more ...

Shatz This Thursday (April 24), the Hubble Space Telescope celebrates 35 years in space — and even though Hubble has continuously delivered stunning space images and vital data since 1990 ...

Terms of Service and Privacy Policy. This week, the famed NASA/ESA Hubble Space Telescope turns 35 years-young. Launched on April 24 1990, the space telescope ...

The Hubble Space Telescope. Having launched in 1990 — and even been tended to several times by astronauts in space — Hubble sits right in Earth's orbit and is responsible for some of the most ...

As the Hubble Space Telescope approaches 35 years since its launch, marking over three decades of incredible images of the universe and science, Nasa and its partner, the European Space Agency ...

Astronomers using the James Webb Space Telescope have found compelling evidence of a supermassive black hole at the heart of the Messier 83 galaxy. Webb's Mid-Infrared Instrument detected highly ...