Hubble's uncovers ultra-massive white dwarf star formed from a merger with another star. They may be more common than previously suspected..

This Hubble image features a portion of the star-forming region called the Tarantula Nebula located about 160,000 light-years away.

Hubble takes the sharpest image, to date, of comet 3I/ATLAS, allowing astronomers to more accurately estimate the size of its nucleus.

On July 16, 2025, more than 400 public library staff from across the United States joined a powerful webinar, Serving Neurodiverse Library Patrons and Colleagues, hosted by two NASA Science Activation ...

Professional learning experiences are integral to the enhancement of classroom instruction. Teachers, at the forefront of Science, Technology, Engineering, & Mathematics (STEM) education, play a key ...

Venus-Jupiter Conjunction and Meteor Mojo Jupiter and Venus shine brightly in the mornings as they appear to graze each other in the sky on the 11th and 12th. The Perseids are washed out by the Moon.

It is not common for a rover to spot nearly perfect spheres in the soil beneath its wheels. Over two decades ago, the Opportunity rover famously discovered spherules made of hematite (nicknamed “ ...

The Hubble image features the spiral galaxy NGC 3285B, along with numerous other members of the Hydra I galaxy cluster.

NASA research has shown that cell-like compartments called vesicles could form naturally in the lakes of Saturn’s moon Titan.

From the center of the solar system, rages a powerful wind. Sent by the Sun, this wind whips at speeds exceeding one million miles per hour as it traverses to the edge of interstellar space bathing ...

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in the U.S. and taking the world by surprise. Two days earlier, the Sun blasted ...

With hurricane season underway, NASA is gearing up to produce cutting-edge research to bolster the nation’s readiness and response to severe weather.