Regular, alternating layers in Gale Crater may have been deposited as the result of tides raised by a moon at least 18 times ...
Astronauts Tom Stafford and Wally Schirra delighted mission control with their rendition of the Christmas classic ...
This image shows Buzz Aldrin standing next to the American flag that he and Neil Armstrong planted on the lunar surface.
Man's historic first look into the crater Copernicus. The image shows a 17-mile wide section, with 1,000-foot mountains rising from crater floor. Analysts have found evidence of erosion, quakes and ...
A relaxed guide to Florida parks filled with bright mornings, simple thrills, and easy wins for families and weekend ...
The moon's surface may be more than just a dusty, barren landscape. Over billions of years, tiny particles from Earth's ...
Researchers using NASA's James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky ...
This is the strongest evidence yet of a rocky planet beyond our solar system with an atmosphere. Astronomers using the James ...
Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly ...
A black hole 30 million times the mass of the sun has produced winds one-fifth the speed of light, stunning scientists.