Just before 10:30 am Beijing local time on January 3, the robotic spacecraft Chang’e 4 made a soft landing in the South Pole-Aitken Basin area of the moon, otherwise known as the “far side” or “dark side” of Earth’s only natural satellite. It is the first spacecraft in history ...read more
A half-century ago, NASA was preparing feverishly for a moon landing in a race against the former Soviet Union. The non-stop campaign of testing and launches was also a race against time—specifically to honor slain president John F. Kennedy’s 1961 pledge for the country to land a ...read more
By 1968, America’s space program was on the brink. A launchpad fire at Cape Canaveral killed three astronauts as they were conducting tests in their space capsule in January 1967. After 20 months of congressional hearings, political fallout and a spacecraft redesign, three new ...read more
When Apollo 11‘s Eagle lunar module landed on the moon on July 20, 1969, astronauts Neil Armstrong and Buzz Aldrin had to do something hard: Wait. They were scheduled to open the door of their lunar lander and step onto the unknown surface of a completely different world. But for ...read more
When groundbreaking astronaut Sally Ride became the first American woman in space in 1983, she received plenty of congratulations. But one of the most meaningful nods to her accomplishment was not from a NASA official or a head of state; it was from an attorney named Linda ...read more
Humans have been captivated by Mars almost as long as we’ve been watching the night sky. The ancient Greeks and Romans watched nightly as a reddish dot moved among the stars, growing dimmer and brighter in a two-year cycle. Each named it for the god of war; the Roman version, ...read more
History Flashback takes a look at historical “found footage” of all kinds—newsreels, instructional films, even cartoons—to give us a glimpse into how much things have changed, and how much has remained the same. On October 4, 1957, the USSR launched the first satellite into ...read more
By January of 1986 America was already bored with spaceflight. It was, in part, NASA’s own fault. The government agency had debuted the space shuttle program five years earlier with an aggressive public-relations message that the reusable vehicles would make access to space both ...read more
A team of scientists just announced a blockbuster discovery: a potentially habitable exoplanet about the Earth’s size, orbiting a dim dwarf star just 11 light years away. The newly named exoplanet is named Ross 128 b, after the red dwarf star it orbits, Ross 128. So far, it is ...read more
Since the beginning of recorded history, bold women have been casting off the shackles of conventional life and traveling land, sea and sky to explore the world. Read on to discover the stories of seven of these courageous women—who ruled empires, discovered lost cities and ...read more
On this day in 2011, NASA’s space shuttle program completes its final, and 135th, mission, when the shuttle Atlantis lands at Kennedy Space Center in Florida. During the program’s 30-year history, its five orbiters—Columbia, Challenger, Discovery, Atlantis and Endeavour—carried ...read more
U.S. Air Force Lieutenant Colonel Guion S. Bluford becomes the first African American to travel into space when the space shuttle Challenger lifts off on its third mission. It was the first night launch of a space shuttle, and many people stayed up late to watch the spacecraft ...read more
On February 3, 1966, the Soviet Union accomplishes the first controlled landing on the moon, when the unmanned spacecraft Lunik 9 touches down on the Ocean of Storms. After its soft landing, the circular capsule opened like a flower, deploying its antennas, and began transmitting ...read more
As part of a mission aimed at developing space rescue capability, the U.S. spacecraft Apollo 18 and the Soviet spacecraft Soyuz 19 rendezvous and dock in space. As the hatch was opened between the two vessels, commanders Thomas P. Safford and Aleksei Leonov shook hands and ...read more
On June 24, 1947, the civilian pilot Kenneth Arnold reported seeing nine objects, glowing bright blue-white, flying in a “V” formation over Washington State’s Mount Rainier. He estimated their flight speed at 1,700 mph and compared their motion to “a saucer if you skip it across ...read more
On September 17, 1976, NASA publicly unveils its first space shuttle, the Enterprise, during a ceremony in Palmdale, California. Development of the aircraft-like spacecraft cost almost $10 billion and took nearly a decade. In 1977, the Enterprise became the first space shuttle to ...read more
From Cape Canaveral, Florida, John Hershel Glenn Jr. is successfully launched into space aboard the Friendship 7 spacecraft on the first orbital flight by an American astronaut. Glenn, a lieutenant colonel in the U.S. Marine Corps, was among the seven men chosen by the National ...read more
On this day in 1995, the American space shuttle Atlantis docks with the Russian space station Mir to form the largest man-made satellite ever to orbit the Earth. This historic moment of cooperation between former rival space programs was also the 100th human space mission in ...read more
From Cape Canaveral, Florida, Navy Commander Alan Bartlett Shepard Jr. is launched into space aboard the Freedom 7 space capsule, becoming the first American astronaut to travel into space. The suborbital flight, which lasted 15 minutes and reached a height of 116 miles into the ...read more
On this day in 1958, the U.S. Congress passes legislation establishing the National Aeronautics and Space Administration (NASA), a civilian agency responsible for coordinating America’s activities in space. NASA has since sponsored space expeditions, both human and mechanical, ...read more
