A comet just discovered last year by observers will whizz past Earth from 44 million miles away but leave a trail of dust and ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

NASA's mission to send a spacecraft to scour Jupiter's moon Europa for signs of life appears back on track after Hurricane ...

Nasa's Jet Propulsion Laboratory is closely monitoring the two asteroids expected to fly by earth today, reportedly from a ...

This effect is called time dilation, and the difference in time adds up to about 56 microseconds a day, or a little over ...

NASA’s Jet Propulsion Laboratory (JPL) is closely monitoring two asteroids expected to pass Earth on 3 October 2024.

Nasa has successfully sent a laser signal about 290 million miles, smashing previous records and potentially transforming our ...

Using the dual perspectives of Hubble and New Horizons, scientists have gained new insights into Uranus' atmospheric ...

In an endeavor that began decades ago, NASA is setting out to explore one of the solar system's most intriguing celestial ...

The spacecraft atop a SpaceX Falcon Heavy rocket could launch as soon as 12:12 p.m. EDT on Sunday, October 13, from Kennedy ...

Syracuse, N.Y. -- Syracuse astronaut Jeanette Epps is heading back to Earth soon, after spending seven months orbiting 250 ...