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

Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.

This provides another piece of the puzzle to understand how planets and ... NASA's Hubble Tracks Down a 'Blue Lurker' Among Stars Jan. 13, 2025 — The name 'blue lurker' might sound like a ...

7, 2025 — 'Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands ... Straight Shot: Hubble Investigates Galaxy With Nine Rings Feb ...

This image of the galaxy cluster Abell 2744 is from the Frontier Fields project, using natural gravitational lenses and ...

In 2019, the Hubble team released this image of the hourglass-shaped Southern Crab Nebula to celebrate the telescope's 29th anniversary. It is also among the most massive and luminous X-ray sources in ...

A new telescope could launch as early as late February. SPHEREx will look into deep space and also search for organic ...

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field instrument scientist. “We [will] detect hundreds of millions of galaxies to ...

Hubble's successor, NASA's Nancy Grace Roman Space Telescope, is scheduled to launch in May 2027. With a field of view 100 times larger than Hubble's, it promises to capture light from millions ...