NASA announced today that a small asteroid has been discovered in an orbit around our Sun that keeps it as a constant companion of Earth. And it'll stay that way for centuries to come.
Hey Jupiter, I hope you're ready for your close-up.
Recently, I was granted the rare privilege of stepping inside one of the largest cleanrooms at NASA's Jet Propulsion Laboratories. I was there to learn about this year's blockbuster space mission, Juno, and chat with some super smart science and engineering people who worked on the project.
The massive wildfire that continues to burn in the Fort McMurray area of Alberta, Canada has been captured from space by NASA imaging satellites.
I'm ashamed to admit that I never learned much about the International Space Station. But after seeing the IMAX 3D documentary A Beautiful Planet, I feel like I spent 45 minutes in it, and it was emotional and thrilling. I'm normally not a big fan of 3D movies, but the quality was so high that it didn't bother me and instead made the experience of learning about life inside the ISS that much better.
I was enthralled the entire time I watched the movie. I felt like I was floating in the ISS, observing the astronauts right in front of me as they ate, cut their hair, made espresso, helped each other get into their spacesuits, and played the bagpipes. I remember reading somewhere that one of the requirements of being an astronaut is that you can't be arrogant or have a big ego because those aren't good traits to have when you live in close quarters for months on end with other people. The astronauts on the ISS all seemed very smart, good natured, and kind. I wanted to hug them all.
The movie, which is narrated by Jennifer Lawrence, is called A Beautiful Planet because the main star of the show is our planet as filmed by crew of the ISS. We've all seen images of the Earth from space, but to see them in 3D on giant screen in crystal clarity is another experience altogether. My 13-year-old daughter was shocked by the nighttime footage of South and North Korea. Read the rest
A European-Russian spacecraft headed out from our humble little planet to space today, in search for life on Mars.
Mixed emotions. That's what NASA astronaut Scott Kelly says he's feeling upon returning to Earth after 340 days on the International Space Station. Read the rest
NASA reports that astronaut and Expedition 46 Commander Scott Kelly and his Russian counterpart Mikhail Kornienko have returned to Earth Tuesday night, after a historic 340-day mission aboard the International Space Station. The space travelers touched down in Kazakhstan at 11:26 p.m. EST (10:26 a.m. March 2 Kazakhstan time).
NASA has released recordings of weird sounds Apollo 10 astronauts heard while flying around the far side of the moon, and the crew responding to the strange phenomenon.
Mitchell was the sixth human to walk on the moon. He died Thursday night after a short illness. It was exactly one day before the 45th anniversary of the day he landed in the Moon's hilly Fra Mauro region, with crewmate Alan Shepard.
Mitchell was into the paranormal, and the possibility that ESP (psychic communication) could help humans stay connected out in space.
Famous for attempting an experiment in extra-sensory perception on his way back from the moon, Mitchell founded the Institute of Noetic Sciences in 1973 "to support consciousness research and promote awareness of evolving human consciousness," the family said in a statement released by the Astronaut Scholarship Foundation.
Andrew Chaikin, author of "A Man On The Moon -- The Voyages Of The Apollo Astronauts," said in a recent interview with CBS News that Mitchell was "super bright" and "an intellectual."
"Just a real lover of ideas," Chaikin said. "It shows in his post-NASA career because he pursued this question of consciousness and the nature of consciousness. On his flight, he had kind of a mountain-top experience where on the flight home, looking at the Earth, he felt that he was experiencing the universe as an intelligent entity, almost an organism. And that really changed him."
Here are NASA Administrator Charles Bolden's remarks on his death:
NASA astronaut Scott Kelly demonstrates ping pong with a sphere of water on the International Space Station. From NASA:
The paddles are polycarbonate laser etched so that the surfaces are actually arrays of 300 micrometer posts (0.3mm). The surfaces were then spray coated with a Teflon coat. The combined effects of surface roughness and non-wettability produce a super-hydrophobic surface capable of preventing water adhesion in dynamic processes. The larger the drop, the less force it takes to break it up. The smaller the drop, the harder you can hit it. Scott is demonstrating about a 4 mL drop (over 100 times larger than a rain drop).