Located in the constellation Leo, spiral galaxy NGC 3370 has long been a favorite among astronomers. NGC 3370 is part of a ...

The Hubble Space Telescope was originally expected to last about 15 years in orbit, before its optical surfaces became too ...

The comet is the third interstellar object from deep space ever recorded to pass through Earth’s solar system.

NASA's Hubble Space Telescope explores the evolution of spiral galaxy UGC 10043 through images taken 23 years apart, in 2000 ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...

Is 3I/Atlas an alien spacecraft or just a really interesting rock hurling through the cosmos? That debate has been raging ...

To fix the problem, former University of Sydney Ph.D. students Max Charles and Louis Desdoigts developed a neural network, a ...

China became the first to capture and publicly release close-up images of interstellar object 3I/Atlas ahead of NASA, ...

Thursday’s report, titled “A Broader Look at Dynamic Space Operations: Creating Multi-Dimensional Dilemmas for Adversaries,” ...

Alarm is growing among federal workers at NASA’s iconic Goddard Space Flight Center’s main campus in Greenbelt, Maryland — ...

Three young stars have been kicked out of their cosmic nursery, perhaps for engaging in a gravitational brawl, according to Hubble Space Telescope scientists, who released images of the trio on ...

Amid growing mystery surrounding 3I/ATLAS, Republican congresswoman Anna Paulina Luna is calling on NASA to share unreleased ...