"It's been a case of borrowing from Peter to pay Paul," NASA's Norm Augustine said. "And Peter's about to run out of money to borrow." ...

A dazzling new image from the Hubble Space Telescope captures a bright spiral galaxy on a diagonal tilt, resembling a pendulum swinging back and forth through space.

A nova is a temporary brightening of an old white dwarf. This aged stellar remnant steals material from a companion, ...

The Square Kilometre Array will take longer to expand further into eight African nations than originally planned.

This image from the NASA/ESA Hubble Space Telescope features the spiral galaxy IC 1954, located 45 million light-years from Earth in the constellation Horologium. It sports a glowing bar in its core, ...

Three active galactic nuclei from the early universe were found in just a small patch of sky. How many more could there have ...

In a surprise finding, astronomers using NASA's Hubble Space Telescope have discovered that the blowtorch-like jet from a ...

In a surprise finding, astronomers using NASA's Hubble Space Telescope have discovered that the blowtorch-like jet from a supermassive black hole at the core of a huge galaxy seems to cause stars to ...

Astronomers have constructed telescopes of every kind - massive observatories designed to pick up faint traces of light ...

The Hubble Space Telescope captures imagery of globular cluster NGC 6325. Credit: Space.com | footage courtesy: ESA/Hubble & ...

NASA has harnessed the energy of the Sun to power spacecraft and drive scientific discovery across our solar system. Today, NASA continues to advance solar panel technology and test new innovations.