Stem cell aging is potentially worrisome because it diminishes the body’s natural ability to repair tissues and organs.

The discovery of gravitational waves started long before that historic September day, but it is in that moment that the ...

For years, doctors and scientists have tracked how space changes the human body. Astronauts often come back with weaker ...

NASA has selected a yet-to-be-named Space Shuttle to move to Houston, conceding to a long-running bid by Texas senators to house one of the iconic vehicles. If the chosen vehicle is Discovery—which it ...

Only a fraction of the size of the Milky Way, these galaxies have thus far been too faint for most telescopes to spot.

NASA found a black hole collision so old that Earth was billion of years away from being created. Now, they are able to study ...

Clackamas County deputies found a man living in a crawl space after witnesses reported strange noises and seeing someone ...

Voyager 1 recently made a groundbreaking discovery just beyond the edge of our solar system, detecting a wall of a fire-zone of incredibly hot, energetic particles that was completely ...

The Red Planet's interior has not changed much since its early formation, preserving features that would have been erased on a planet such as Earth.

The historic space shuttle Discovery, one of NASA’s most famous orbiters, may soon be moving again—though not into space. Discovery, which has remained on display at a Virginia museum for over ...

The head of NASA has decided to move one of the agency’s retired space shuttles to Houston, but which one seems to still be up in the air.

Should Space Shuttle Discovery be in Houston? Sen. John Cornyn is making his case for it.