The Hubble Space Telescope has captured its clearest image yet of the Antennae Galaxies, thanks to major improvements from servicing missions that enhanced earlier photos taken in 1997 and 2006.

Frothy and resembling an ice cream sundae — that’s how NASA described a newly-released, stunning image of a cosmic tornado ...

Spitzer's images weren't clear enough to discern the fuzzy object located at its tip — but JWST's are. This side-by-side comparison shows a Spitzer Space Telescope image of HH 49/50 (left ...

Spitzer's images weren't clear enough to discern the fuzzy object located at its tip — but JWST's are. This side-by-side comparison shows a Spitzer Space Telescope image of HH 49/50 (left) versus a ...

Now, the James Webb Space Telescope has ... 45 times bigger than Spitzer's for collecting light, and instruments far better at processing that captured light into useful images of the universe.

A changing understanding of dark energy may provide a new answer European telescope studying the dark universe unveils new images of distant ... NASA’s retired Spitzer Space Telescope captured ...

As the great detective said, "When you have eliminated the impossible, whatever remains, however improbable, must be the ...

Courtesy of NASA This “cosmic tornado” was first observed in 2006 with NASA’s now-retired Spitzer Space Telescope ... Winds S at 10 to 20 mph. 58°F Partly cloudy. Low 58F.

A breathtaking cosmic dance unfolds as the Webb Telescope captures a star's birth, set against a spiral galaxy's mesmerizing ...

Credit: NASA / ESA / CSA / STScI On the back end of a telescope, looks can be deceiving. Two decades ago, astronomers spied something strange with NASA's Spitzer Space Telescope that they dubbed ...

Spitzer's images of NGC 300 OT ended when they faded below the detection threshold of this NASA space telescope ... a boundary between stars of around 10 solar masses and more that explode ...