compiled by David Kaplan

Comet 67P. Credit: NYTimes
Rosetta, the first spacecraft to orbit a comet, is dead, setting down in a final embrace with its companion of the past two years.
Radio signals from Rosetta flatlined at 7:19 a.m. Eastern after it did a soft belly-flop onto Comet 67P/Churyumov-Gerasimenko at a speed of two miles per hour, slower than the average walk… more

An artist’s rendering of the 30m Telescope. NYTimes
MAUNA KEA, Hawaii — Little lives up here except whispering hopes and a little bug called Wekiu.
Three miles above the Pacific, you are above almost half the oxygen in Earth’s atmosphere and every step hurts. A few minutes in the sun will fry your skin… more

Jack Garman in 1968. NYTimes
On July 20, 1969, moments after mission control in Houston had given the Apollo 11 lunar module, Eagle, the O.K. to begin its descent to the moon, a yellow warning light flashed on the cockpit instrument panel… more

From the 1875 book Elements of Astronomy. (Photo: Internet Archive/Public Domain)
In a serpentine building that snakes through the Connecticut countryside, a strange meeting took place this past July. A group of four scientists from NASA, including an astronaut, a robotics expert, and the agency’s deputy administrator, conferred with some 30 painters, sculptors and poets… more

Chesley Bonestell (Photo: Wikimedia)
Twenty-five years before Neil Armstrong set foot on the lunar surface, Chesley Bonestell showed humanity a view from Saturn’s moon. The image was an astonishingly beautiful painting titled Saturn as seen from Titan… more

Young star TW Hydrae
Astronomers have discovered signs of a baby planet developing around another star… more