This effect is called time dilation, and the difference in time adds up to about 56 microseconds a day, or a little over ...
In an endeavor that began decades ago, NASA is setting out to explore one of the solar system's most intriguing celestial ...
Syracuse, N.Y. -- Syracuse astronaut Jeanette Epps is heading back to Earth soon, after spending seven months orbiting 250 ...
Using the dual perspectives of Hubble and New Horizons, scientists have gained new insights into Uranus' atmospheric ...
Astronomer Carl Sagan famously wrote that humanity has a responsibility to “preserve and cherish the pale blue dot, the only ...
Nasa's Jet Propulsion Laboratory is closely monitoring the two asteroids expected to fly by earth today, reportedly from a ...
A spacecraft blasted off Monday to investigate the scene of a cosmic crash. The European Space Agency's Hera spacecraft ...
NASA is in desperate need of an alternative plan for its Mars Sample Return, and is hoping the private industry can salvage ...
Today marks the debut of a collaborative exhibit between NASA and the Smithsonian National Museum of Natural History: the ...
Hurricane Milton has pushed the return to Earth of SpaceX's Crew-8 astronaut mission for NASA to no earlier than Sunday (Oct.
In late July, the Deep Space Optical Communications (DSOC) transmitted laser data across 290 million miles from the Psyche ...
The European Space Agency’s Hera spacecraft has embarked on a two-year mission to study a small asteroid previously impacted ...