NASA Chandra, supported by Hubble and Webb, unveils four cosmic images

NASA's Chandra X-ray Observatory, collaborating with the Hubble and James Webb space telescopes, has released four new cosmic images ranging from a dark matter map to stellar nurseries.

Scraper SystemJuly 02, 2026, 11:04 PM

NASA Chandra, supported by Hubble and Webb, unveils four cosmic images

NASA's Chandra X-ray Observatory, launched in 1999, has delivered four new cosmic images to the scientific community in collaboration with the Hubble and James Webb space telescopes. The images, created by combining data from telescopes observing in different wavelengths, shed light on the invisible face of the universe.

Traces of Dark Matter: ZwCl 0024+1652

The first image reveals the galaxy cluster ZwCl 0024+1652, located about four billion light-years away in the constellation Pisces. Chandra's X-ray data show the distribution of extremely hot gas within the cluster, while Hubble's optical data map the gravitational lensing effect caused by dark matter. The combination of the two datasets allows astronomers to model the distribution of visible and dark matter in the universe with greater precision.

The Mystery of Spiral Galaxy Messier 94

The second image belongs to the spiral galaxy Messier 94 (NGC 4736), located 16 million light-years away in the constellation Canes Venatici. The ring at its center hosts a high rate of new star formation. Astronomers are trying to understand why Messier 94 contains less dark matter than expected; this characteristic remains a puzzle driving ongoing research into the galaxy's structure and history.

The Milky Way's Star Factory: NGC 3603

The third frame focuses on the star cluster and nebula NGC 3603, located in the constellation Carina within the Carina-Sagittarius arm of the Milky Way. About 20,000 light-years away, this region is one of the largest star-forming areas in our galaxy. The image, created by combining X-ray, visible light, ultraviolet, and infrared data, reveals thousands of young stars surrounded by dense clouds of gas and dust. The region also hosts giant stars that rapidly consume their fuel and scatter heavy elements into space through colossal explosions.

Supernova Remnant Cassiopeia A

The fourth image details the supernova remnant Cassiopeia A, whose explosion was observed from Earth in the 17th century, while the event itself occurred over 10,000 years ago. Combining Chandra's X-ray data with Webb's infrared observations reveals the glowing gas shell with unprecedented detail. This structure serves as a unique laboratory for understanding how the elements that will form future stars and planets are dispersed.

The Power of Multi-Wavelength Observations

These four images once again demonstrate the need for multiple observation tools to understand the universe. X-rays reveal extremely hot gas, Hubble captures visible light and stars, and Webb uncovers hidden structures behind dust clouds. The Chandra team also launched an innovative experiment, turning scientific data into audio tracks to make astronomical knowledge more accessible to the public.

NASA Chandra, supported by Hubble and Webb, unveils four cosmic images

NASA's Chandra X-ray Observatory, collaborating with the Hubble and James Webb space telescopes, has released four new cosmic images ranging from a dark matter map to stellar nurseries.