All Smithsonian museums have officially reopened after officials say heating, ventilation and air conditioning issues linked to a power failure over the weekend have been resolved.

Althea Gibson shattered barriers in tennis and beyond by becoming the first Black athlete to win major titles and blaze a ...

Packing up and relocating to France, or any other country, will be an adjustment. But it is clear that an era of U.S. brain ...

The Pittsburgh Planning Commission on Tuesday approved plans to expand the Senator John Heinz History Center. The museum, ...

The Hirshhorn, the Asian Art and African Art museums, and the National Museum of the American Indian had to close on Sunday.

Four Smithsonian museums on the National Mall remained closed Tuesday as crews worked to resolve heating, ventilation and air ...

Proteins from an ancient rhino tooth unearthed in the Canadian Arctic have allowed scientists to look much deeper into the ...

Our art critic visits the Smithsonian American Art Museum to get a closer look at the Trump administration’s attack on DC ...

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

Ex-NASA administrator nominee Jared Isaacman has donated $15 million to support the U.S. Space & Rocket Center's ...

The Smithsonian Institution is fighting efforts by Texas lawmakers to relocate the retired space shuttle Discovery from ...

Welcome to Edition 8.02 of the Rocket Report! It's worth taking a moment to recognize an important anniversary in the history ...