Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Using data from space telescopes and other instruments, astronomers, cosmologists, and astrophysicists are able to deduce and ...

NASA warns that dark energy could freeze the universe into darkness. Learn what the Big Freeze theory predicts for the cosmos ...

Thirty-five years later, NASA says Hubble has proven to have "opened a new ... allowing scientists to precisely measure the ...

The NASA team behind the Nancy Grace Roman Space Telescope – due to launch in 2027 – have shared the designs for the ...

NASA’s Nancy Grace Roman Space Telescope is gearing up to unlock the deepest secrets of the universe with three ...

Hubble’s 35-year journey showcases humanity’s boldest space achievements, capturing everything from new stars forming to ...

The Hubble tension is a mystery that has puzzled scientists for years. It’s all about how fast the universe is expanding.

NASA's Nancy Grace Roman Space Telescope team shared Thursday the designs for the three core surveys the mission will conduct ...

Amid harsh cuts, the Trump administration has proposed canceling the nearly ready-to-launch Nancy Grace Roman Space Telescope ...

NASA, ESA, STScI; Image Processing ... allowing scientists to precisely measure the universe's expansion. Using the telescope, scientists were also able to determine that supermassive black ...

After 35 years of perusing the universe, the Hubble Space Telescope remains a household name — the most well-recognised and ...