Our universe appears flat—but this observation still leaves plenty of options for its true shape. In fact, our cosmos could ...

A selection of celestial photographs will be on the display in the Santa Cruz Museum of Art and History’s atrium starting ...

Sometimes, a picture can be worth much more than a thousand words. For instance, one measure associated with the pictures below—new high-definition snapshots of the cosmos in its infancy—is 1,900 ...

In its first decade of exploration, Chandra has expanded our view of the universe with its unrivaled ability to create high-resolution X-ray images of cosmic phenomena.

Despite appearing as a steady yellow disk in our sky, the Sun is actually an incredibly active ball of superheated gas. Sometimes the Sun has storms that launch from its surface and send energy and ...

Two vast paintings inspired by theories proposed by physicist Lord Kelvin will be unveiled at the University of Glasgow.