On This Day, Feb. 5: Fairbanks, Pickford, Chaplin, Griffith form United Artists
On Feb. 5, 1919, screen legends Charlie Chaplin, Mary Pickford, Douglas Fairbanks and D.W. Griffith formed United Artists.
Why it’s good for NASA that an asteroid carved out 2 grand canyons on the moon
New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...
Astronomy2 天
How did walking on the Moon affect the Apollo astronauts?
Where the astronauts sat in the Apollo Lunar Module may have profoundly impacted the way the experience of walking on the ...
On This Day: Apollo 14 blasts off for moon
Apollo 14, the third U.S. mission to land on the moon, blasted off using a Saturn V rocket from Kennedy Space Center in Florida.