The NASA/ESA Hubble Space Telescope has produced the most detailed image yet of the Antennae Galaxies. Hubble previously ...

A Swarm of Dwarf Galaxies Buzz Around Our Milky Way's Twin Imagine the Milky Way and Andromeda as two massive aircraft ...

A recent image from the Hubble Space Telescope captures a gorgeous spiral galaxy bursting with new star formation.

NASA's Hubble Space Telescope has captured a breathtaking image of the spiral galaxy NGC 3430, situated 100 million light-years from Earth in the Leo Minor constellation.

The James Webb Space Telescope is investigating the Flame Nebula, hunting for "failed stars" to better understand how brown ...

"The universe is filled with a range of three-body systems, including the closest stars to Earth, the Alpha Centauri star ...

It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...

NASA has launched the SPHEREx telescope to uncover the ingredients for life in our galaxy, as well as the PUNCH mission to ...

Hubble’s latest image reveals the Small Magellanic Cloud (SMC), a nearby dwarf galaxy visible from Earth without a telescope.

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

The Hubble Space Telescope captured the rare merger of two galaxies, which are forming what's been dubbed a "cosmic guitar." ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...