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.

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 ...

The supermassive black hole imaged by the EHT is located in the center of the elliptical galaxy M87, located about 55 million light years from Earth. This image was captured by FORS2 on ESO's Very ...

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

Different clouds types can have different effects on our weather and climate, which makes identifying cloud types important – but learning to identify cloud types can be tricky! Educational games make ...

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 ...

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.

On October 4–5, 2025, NASA—along with 14 international space agency partners—invites scientists, engineers, coders, designers, storytellers, and space enthusiasts of all kinds to take part in the 2025 ...

As NASA and its partners prepare to send astronauts back to the Moon, we must address the potential dangers caused by space weather, which can damage spacecraft and cause physical harm to unprotected ...

A Q&A with the lead U.S. scientist of the mission, which will track changes in everything from wetlands to ice sheets to infrastructure damaged by natural disasters. Synthetic aperture radar (SAR) ...

Planetary Defense at NASA In 2016, NASA established the Planetary Defense Coordination Office (PDCO) to manage the agency's ongoing mission of finding, tracking, and better understanding asteroids and ...