Where is the center of the universe? Learn why researchers say the rules may not apply to the center of the universe.

Long ago, before galaxies formed into shapes we are familiar with today and before planets formed, the earliest stars ignited the young cosmic clouds. If you stood inside one of those ancient ...

The atmosphere, a thin veil of molecules enveloping Earth, reaches about 20 miles (32 kilometers) above the planet's surface. It contains countless air particles, invisible to the naked eye, yet ...

A NASA-led team is studying the construction of a railway in space for a pair of telescopes that will provide views of planet, star, and galaxy formation in unprecedented detail. The proposed Space ...

UNDATED (WKRC) - NASA's Hubble Space Telescope is known for the beautiful images that it captures and its newest photo doesn't disappoint. The telescope was observing a series of interacting galaxies ...

A thin shell of air wraps around Earth, stretching about 20 miles above the surface. This invisible veil is packed with tiny molecules that sustain life. Just beyond this fragile layer lies the ...

Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...

What the researchers found, grimly, is that the universe has gotten gradually colder. Ten billion years ago, the average dust ...

JWST infrared technology pierces cosmic dust with unmatched clarity, revealing hidden star nurseries and structures no ...

Our search for exoplanets is focused on Milky Way stars. It's been successful, with more than 6,000 detected so far.

Scientists may have "seen" dark matter for the first time, thanks to NASA's Fermi gamma-ray space telescope. If so, this ...

Research published Tuesday by a Japanese astrophysicist says gamma rays may have been generated by the collision of dark ...