A collectible embroidered patch created to honor the first woman to command a U.S. spacecraft features a geometric pattern ...

NASA astronauts Butch Wilmore and Suni Williams will extend legacies that began with the first U.S. human orbital flights.

Venus is often called "Earth's twin" because both planets are around the same size and density; they are also both rocky ...

A United Launch Alliance Atlas V rocket is set to launch Starliner and its two passengers, NASA astronauts Suni Williams and ...

Henk Hoekstra is a professor in observational cosmology at Leiden University.

CAPE CANAVERAL, FLORIDA — Starliner will send its first astronaut crew to space as early as Monday (May 6), and Mission ...

The satellite had gone off the grid from radar not once but twice — once in the 1970s and then again in the 1990s.

Astronauts who explore Mars should be careful not to leave too heavy of a footprint, experts stress. Indeed, human ...

Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door ...

In 2016, Balliro envisioned an opportunity to create a wellspring of astronaut recognition by launching National Astronaut ...

Both Boeing and Space were tasked in 2014 to bring NASA astronauts (ISS) aboard commercial crew spacecraft. SpaceX has been ...

X-ray emission from the Cloverleaf seen by XMM-Newton shows the distrubution of gas within a group of galaxies embedded in ...