The Phantom Galaxy (M74) has been imaged in infrared and optical light using the James Webb Space Telescope and Hubble Space ...

It all started with a Big Bang – and now scientists are on a quest to unravel the mystery behind the birth of the universe.

The James Webb Space Telescope and the Hubble Space Telescope recently released a chilling view of two spiral galaxies, IC ...

This NASA/ESA Hubble Space Telescope image depicts the cosmic tangle that is MCG+05-31-045, a pair of interacting galaxies located 390 million light-years away and a part of the Coma galaxy cluster.

Hubble spots a pair: NASA's Hubble Space Telescope made an unexpected and rare discovery, a pair of gravitationally bound ...

Astronomers have discovered two galaxies that are perfectly aligned, allowing their combined gravitational pull to act as a compound lens.

NASA’s Hubble Space Telescope has recently captured the effects of a near-collision between the Milky Way and the Large ...

Earth, between sweltering Venus and frozen Mars, formed and orbits within a band where water could persist in solid, liquid, and gaseous phases. Mars had surface water, but not as much as Earth, and ...

This mid-infrared image from NASA’s James Webb Space Telescope excels at showing where the cold dust, set off in white, glows ...

Hubble captures LMC's interaction with the Milky Way’s halo. Surprising findings show LMC’s compact gas halo. Ram-pressure ...

A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.

New observations suggest that the universe’s oldest galaxies are brighter than expected. Here's why this may be a big deal.