Seeds From Space: The Moon Trees of Apollo 14

On Feb. 9, 1971, Apollo 14 astronauts Alan Shepard, Jr., Stuart Roosa, and Edgar Mitchell returned to Earth, their command module Kitty Hawk splashing down in the Pacific Ocean at 21:05 UT (4:05 p.m. EST). They were recovered by the USS New Orleans (LPH-11) and returned to the U.S. by way of American Samoa. But the…

A Heck of a Leap: When Bruce McCandless Became the First Human Satellite

On Feb. 7, 1984, NASA astronaut Bruce McCandless II became the first “human satellite” when he tested the Manned Maneuvering Unit during STS-41B. Propelled via 24 small nitrogen-powered thrusters, the MMU allowed McCandless (who was instrumental in developing the Unit at Lockheed Martin) to travel freely through space. In the iconic photo above McCandless is seen floating against…

New Horizons Fine-Tunes Its Course for MU69

A little goes a long way—especially when you’re traveling 51,000 mph! On Feb. 1, 2017 NASA’s New Horizons spacecraft performed a 44-second thruster burn that adjusted its course by just under 1 mph toward its next target, the Kuiper Belt object 2014 MU69. “One mile per hour may not sound like much,” said mission Principal…

50 Years Later: What Happened to Apollo 1?

Today marks the 50th anniversary of one of the worst tragedies to befall NASA: the fire that ignited inside the Apollo 1 (Apollo 204) command module during a test at Kennedy Space Center, claiming the lives of primary crew astronauts Gus Grissom, Ed White, and Roger Chaffee. The event is solemnly remembered every January 27. “We didn’t…

Spaceflight Affects Everything: First Findings In from NASA’s Twins Study

The first preliminary findings have been announced from NASA’s Twins Study, which used the rare opportunity of having identical twin astronauts—Mark and Scott Kelly—agree to (actually it was their idea!) make “human guinea pigs” of themselves during Scott’s One-Year Mission aboard the Space Station in 2015–2016. The results comparing Mark on Earth to Scott in space show variations in nearly…

It’s Been 31 Years Since We Last Visited Uranus

Voyager 2 may have been the second of NASA’s famous twin exploration spacecraft but it launched first, on August 20, 1977. Eight and a half years later it became the first (and last) spacecraft to visit Uranus, at 31,500 miles across the third largest planet in the Solar System. Voyager 2 made its closest pass by Uranus…

First Flight of the Lunar Module, 49 Years Ago Today

49 years ago today, at 5:48 p.m. on Jan. 22, 1968, a stocky Saturn IB roared into the sky from Pad 37B at Kennedy Space Center taking the Lunar Module on its first flight into space. The uncrewed Apollo 5 mission would put LM-1 through a series of tests in low-Earth orbit, making sure that…

Gene Cernan, the “Last Man on the Moon,” Has Died at 82

Sad news today: Eugene A. Cernan, former NASA astronaut and one of the twelve people who walked on the Moon during the Apollo program, died today at the age of 82. “It is with very deep sadness that we share the loss of our beloved husband and father,” Cernan’s family said in a news release…

SpaceX Nails Another Landing at Sea—This Time in the Pacific!

  Today, January 14, 2017, SpaceX achieved another commercial launch success with the delivery of ten Iridium satellites to orbit—the first of 70 that will comprise the next generation IridiumNext constellation—as well as a new milestone in its ongoing trek toward reusable launch capability: the first successful landing of a Falcon 9 first-stage booster on…

Friday Fun: Plop Plop, Fizz Fizz…in Zero-G

During his 340-day-long One-Year Mission in 2015-2016 NASA astronaut Scott Kelly conducted—and was the subject of—countless experiments on the effects of long-duration space travel aboard the ISS. But he did manage to have a little fun too; the video above shows what happens to a blob of water free-floating in microgravity (that’s the technical term for…

2017 Will Be a Busy Year for Florida’s Space Coast

Florida’s Space Coast is anticipating 32 rocket launches in 2017, according to the USAF’s 45th Space Wing which manages Patrick AFB and the launch region around Cape Canaveral. This is nine more than the amount that launched from the Cape in 2016 (two of which I was lucky enough to be present for) but still…

Space Geek Gift Alert: The Year in Space 2017 Calendar!

What brings you an entire sidereal year of awesome space facts and pictures, each and every day? That’s right: The Year in Space calendar! And it makes a super great gift for the space fan in your life (especially if it’s yourself.) Find out how to order below.