Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

On June 1, 2025, an official report titled “NASA’s James Webb Space Telescope discovers ... and marks a significant milestone ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

This Sunday marks the 25th anniversary of mankind's greatest architectural and technical achievement in history, the construction, commissioning and use of the largest spacecraft e ...

Each item appears to have passed through a screening process so thorough it would impress a NASA engineer. Garments arrive on the ... into something akin to a department store from a parallel universe ...

From the outside, you might not guess what awaits, but that’s part of the charm – like finding out that mild-mannered neighbor of yours used to tour with a rock band. The parking lot is often bustling ...

As a joke, she labelled it LGM 1 for “Little Green Men”, but the astronomers working on it did not really believe they had ...

Using the James Webb Space Telescope, astronomers have captured the clearest picture yet of how galaxies formed in the early universe.

Comet 3I/ATLAS, only the third known visitor from beyond our Solar System, has been brightening far more rapidly than ...

In 1978, Ride and five other women became the first group of female astronauts in the U.S. A new book by a longtime curator of spaceflight artifacts explores the nearly five-decade history of women in ...