While the events observed around Sgr A* are dramatic, this black hole is not as active as some at the center of other ...

The galaxy, officially named LEDA 1313424, lies approximately 567 million light-years away in the constellation Pisces.

Scientists using the Hubble Space Telescope have spotted a record-smashing galaxy wrapped in 9 rings of stars — along with ...

This happened as gas was ejected outward during the galaxy's passage, mixing with dust to form new stars and brighten the rings. The eight ripples seen by the Hubble Space Telescope in this cosmic ...

“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 ...

A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...

This NASA/ESA Hubble Space Telescope image features a dusty yet sparkling scene from one of the Milky Way’s satellite galaxies, the Large Magellanic Cloud. Hubble Rings In the New Year: This ...

The Webb telescope is well-suited to identify asteroid 2024 YR4's size. Webb views a type of light we can't see with the ...

This NASA/ESA Hubble Space Telescope image features a dusty yet ... the role that cosmic dust plays in the formation of new stars and planets.

Chinese scientists have announced details on the upcoming China Space Station Telescope (CSST), a cutting-edge observatory ...

A brilliant stellar explosion has been captured by NASA’s Hubble Space Telescope. The supernova, a bright blue dot, was spotted in the distant galaxy’s outer disk. Located in the Gemini ...

The telescope will be able to look at a patch of sky 100 times larger than both the Hubble Space Telescope and the James Webb ... That gusher of findings will include new observations of exoplanets—or ...