Barred spiral galaxy NGC 4907 shows its starry face from 270 million light-years away in this new Hubble image.

The Earth has one less asteroid to worry about thanks to the research of an international team of scientists at the Arecibo Observatory in Puerto Rico.

NASA’s first asteroid sampling spacecraft is making final preparations to grab a sample from asteroid Bennu.

Vast areas of the Martian night sky pulse in ultraviolet light, according to images from NASA’s MAVEN spacecraft.

This method simulates how scientists will search for evidence of life beyond Earth on exoplanets.

This photograph shows a starry sky above the Earth's atmospheric glow as the International Space Station orbits our home world.

NASA astronaut Chris Cassidy conducted experiments then switched roles to high-flying plumber.

NASA is examining its use of unofficial terminology for cosmic objects as part of its commitment to diversity, equity, and inclusion.

Las nubes de Venus albergan un nuevo fenómeno atmosférico nunca visto en nuestro sistema solar.

An enormous atmospheric disruption has been rapidly propagating above the surface of Venus, going unnoticed for at least 35 years.

New results from the Juno mission suggest Jupiter is home to what's called "shallow lightning."

When Perseverance roared off the launch pad, there were a lot of energized engineers at Kennedy Space Center.