The $488-million mission is set to map the sky in 102 colors of light, probing cosmic inflation, galactic ices, and the history of the universe’s first light.

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...

Hubble's study reveals Andromeda experienced major galactic collisions, unlike Milky Way. Its satellite galaxies show unusual ...

Milky Way photography can yield some stunning shots from here on Earth. But what if you had a vantage point at some 400km ...

NGC 6530: It is a young open cluster located about 4,300 light years from the Sun in the southern constellation of ...

The Large Magellanic Cloud, a dwarf satellite galaxy orbiting the Milky Way, causing the larger galaxy to “wobble,” imparting ...

NASA’s Chandra X-ray telescope found X-ray signals from young stars outside the Milky Way for the first time. These stars are in the “Wing” of the Small Magellanic Cloud, a nearby galaxy. The skin ...

If last year whet your eclipse appetite, get excited for the night skies this month. Mid-March will bring a total lunar ...

A family portrait of the Andromeda galaxy and its orbiting dwarf satellites raises questions about how galaxies evolve.

New research suggests that interstellar objects like ‘Oumuamua and Borisov arrive near Earth far more frequently than ...

The planets are set to align tonight when Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn form a parade which will be visible from Derry and Donegal.

Scientists have used the wobble of the Milky Way and what are known as "cosmic lighthouses" to shine a light on the mystery ...