Scientists measure the distance to the Moon by bouncing lasers off mirrors placed there by space probes and astronauts.

Earth's wobbly orbit has shifted our view of the stars since the zodiac signs were first created. But that doesn't mean your sign is wrong.

While it's unlikely to come to fruition, designs for the 2.4-billion-ton Chrysalis could see humanity embark on a ...

When two massive black holes slammed into each other earlier this year, astronomers were able to observe it in the clearest ...

Technological advances do not stop with the passage of time. Human beings have always wanted to leave Earth and explore space ...

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

The Sun’s poles may hold answers to long-standing mysteries about magnetic cycles, solar wind, and space weather. The polar ...

The Trump administration announced it found a cause of autism and made a treatment option available. Is that what families of people with autism want?

"[He] had been going to Paris twice a year since he was 12 to purchase all new clothes to replace the previous season's ...

Wendy actress Sydney Chandler and sound editor/designer Lee Gilmore discuss what went into creating the Xenomorph language for the FX series Alien: Earth.

We know the Cubs are going to hit. Pete Crow-Armstrong has come crashing back to Earth, and Kyle Tucker has hit a rocky (to ...

For 18 MLB teams, the season has already ended. Sure, October will crown a new champion and so on, but that doesn't matter to any of the three teams mentioned i ...