Views of a massive galaxy cluster Abell 2256 have been captured by NASA’s Chandra X-ray Observatory, ESA’s XMM-Newton and ...

See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years ...

New telescope instruments are pushing galaxy observation far beyond what was possible a decade ago. Advances in space telescope technology now allow astronomers to study billions of galaxies across ...

A new European-led telescope could map the dusty, hidden half of the universe, all without using fossil fuels. If you have ...

The combined observations in visible and infrared light reveal new details about the planet's atmosphere and rings. Hubble's images help track seasonal changes, while Webb's infrared vision probes ...

NASA's powerful James Webb Space telescope has revealed a colorful spread of stars and cosmic dust in the Milky Way's most active star-forming region. The telescope was studying Sagittarius B2, a ...

Images from NASA’s Chandra X-ray Observatory and James Webb Space Telescope were combined with data from NASA’s Hubble Space Telescope and retired Spitzer Space Telescope, plus the European Space ...

Looking to get into skywatching, but aren't sure which telescope to buy? Celestron's Astromaster 130EQ Newtonian reflector telescope is a solid foothold for would-be astronomers. Ideal for surveying ...

Katelyn Eaman can appreciate the power of the sun better than most. The geology graduate student researches how Mars’ now-barren landscape was carved and transformed by ancient waterways. That water ...