This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

As it flew up toward the International Space Station last summer, the Starliner spacecraft lost four thrusters. A NASA ...

TAMPA — Six-year-old Allison Morales Santiz dropped her jaw as she stepped into the newly opened MOSI Digital Dome Theatre, ...

No one saw Earth's poles from space in the more than 400 human spaceflight missions preceding Fram2. The closest any crew ...

NGC 4941 dazzles in a new Hubble image, showcasing star-forming regions and a supermassive black hole that dramatically ...

Saturn is below Venus and very low in the predawn sky. In late April it is five degrees above the horizon. You may need ...

NASA's Parker Solar Probe is constructed to find out the different aspects of the Sun’s outer atmosphere, or corona, to ...

A century ago, Edwin Hubble revolutionized our understanding of the universe by proving that the Milky Way is just one of many galaxies in an ever-expanding cosmos. This breakthrough led to the ...

Here’s a look at the International Space Station (ISS), a station operated by a partnership of five space agencies from 15 countries. Information on ISS crews and expeditions can be found here.

One moment occurred in 1984 when NASA astronaut Bruce McCandless II became the first human to spacewalk or float free from ...

Looking for fascinating space names for boys? Discover 300 cosmic-inspired names from stars, planets, and mythology, each ...

From the lunar landing to the launch of the Hubble Space Telescope, here are some bold space missions in history.