This NASA/ESA Hubble Space Telescope image features the galaxy cluster Abell 209, located 2.8 billion light-years away in the constellation Cetus.

On its record-breaking pass by the Sun late last year, NASA’s Parker Solar Probe captured stunning new images from within the Sun’s atmosphere. These newly released images — taken closer to the Sun ...

These images from NASA's Hubble and Webb telescopes showcase an expanse of gas, dust, and stars of a duo of star clusters.

From the center of the solar system, rages a powerful wind. Sent by the Sun, this wind whips at speeds exceeding one million miles per hour as it traverses to the edge of interstellar space bathing ...

Mars shines in the evening, and is joined briefly by Mercury. Jupiter joins Venus as the month goes on. And all month, look for Aquila the eagle.

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space telescopes that future NASA missions require to search for habitable worlds.

With hurricane season underway, NASA is gearing up to produce cutting-edge research to bolster the nation’s readiness and response to severe weather.

Astronomers using data from NASA’s James Webb Space Telescope have identified dozens of small galaxies that played a starring role in a cosmic makeover that ...

Introduction Tropical cyclones represent a danger to life, property, and the economies of communities. Researchers who study tropical cyclones have focused on remote observations using space-based ...

Black holes are invisible to us unless they interact with something else. Some continuously eat gas and dust, and appear to glow brightly over time as matter falls in. But other black holes secretly ...

This Hubble image features the beautiful spiral galaxy is NGC 3507, situated about 46 million light-years away in the constellation Leo (the Lion).

Saturn’s moon Titan is an intriguing world cloaked in a yellowish, smoggy haze. Similar to Earth, the atmosphere is mostly nitrogen and has weather, including clouds and rain. Unlike Earth, whose ...