Astronomers discover two new supernova remnants in the Large Magellanic Cloud, providing insights into stellar explosions and their role in shaping galaxy evolution.

This image was created by combining data from three major observatories: NASA’s Chandra X-ray Observatory, the Hubble Space ...

The elliptical galaxy NGC 4660 is one of a hundred galaxies imaged by Hubble that are members of the nearest large galaxy cluster to Earth, the Virgo Cluster. NASA’s James Webb Space Telescope has ...

New findings explain the Phoenix cluster's mysterious starburst. Data confirm the cluster is actively cooling and able to generate a huge amount of stellar fuel on its own.

In 2011, a project that surveyed the Milky Way galaxy for exoplanets — which are planets beyond our solar system — spotted an ...

Where is all the water that may form oceans on distant planets and moons? The SPHEREx astrophysics mission will search the ...

If you're looking for a way to tell someone that they are out of this world this Valentine's day, maybe look up ...

NASA's SPHEREx mission will survey the Milky Way galaxy looking for water ice and other key ingredients for life. In the ...

Where is all the water that may form oceans on distant planets and moons? The SPHEREx astrophysics mission will search the galaxy and take stock.

Most massive galaxies have black holes at their cores that emit energetic particles, heating the galaxy’s gas and dust.

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

Fast-moving stars zooming through our galaxy might have been slingshotted from a large black hole inside the neighbouring ...