Nasa Astronaut

When he's not taking orbital videos of Earth's auroras, NASA Astronaut Don Pettit is experimenting with water in zero gravity. He's already shown us how water droplets can orbit around knitting needles in a microgravity environment. Now he's playing with water again, this time ...more

Inhabiting the microgravity environment on the cusp of the world's atmosphere has to be filled with some of the most unique experiences in the world. Astronauts eat, sleep, and work just as we do, except that their lives are filled with the added dangers of extreme temperature ...more

His name is Don Pettit, but I like to call him Space MacGyver. He's well known for his paper clip fixes and ingenious coffee invention in zero gravity, and we've all seen the NASA astronaut in his Saturday Morning Science videos during his first stay on the International Space ...more

With the ever-evolving technology that imbues photography, we are never short of fantastic awe-inspiring shots. Digital cameras can capture things that the naked eye only wishes it could see, like streaking lights, rapid movements, and faraway objects, and it's fairly easy to ...more

On Monday, the Microsoft Build conference kicked off, showcasing a series of demos that went off without a hitch — except for one big one. At the start of the show, the company was meant to show off the capabilities of the HoloLens 2 by highlighting a look at the historic Apo ...more

This week has been pretty exciting for both Facebook and Google. Facebook announced a slew of features that seem on the surface to copy Google+. For Google+ users, a lot of improvements, updates and features were implemented, and they're seeing a lot more overall integration w ...more

As NASA nears the launch of another mission to the Moon in 2024, and a subsequent mission to Mars in the 2030s, augmented reality is increasingly being woven into the normal space operations to test various capabilities. The latest example comes via the current International ...more

It’s called Urophagia—the art of consuming urine. There could be any number of reasons for having the desire to drink your own urine (or somebody else’s). There’s the so-called term “urine therapy,” which uses human urine as an alternative medicine. In urine therapy, or uropat ...more

Forget backpacking through the Himalayas— Google lets you enjoy the vistas from the comfort of your own home with Google Earth. Forget about snorkeling on your next trip to the Bahamas— you can go under the sea without even getting wet with Google Ocean. Forget about stargazin ...more

Move over NASA— SpaceX is taking over. Well, not really. But today, the privately funded spacecraft company broke all expectations when their Dragon capsule fell to a soft landing in the Pacific Ocean, completing an undoubtedly successful demo flight of nearly two full trips ...more

Missions to Mars are far and few between because the fuel is so costly. Solution? A pair of scientists are proposing that elderly astronauts are sent on one-way missions to Mars, to boldly go... and not come back: "'The main point is to get Mars exploration moving,' said Dirk ...more

This article will show you how to make a proportionally correct 1/187 (about) size Hubble Space Telescope. I tried to add as many details as possible, but it was hard at such a small size. It was really easy, but it did take a while to make. Here are some specs for the real H ...more

PopSci has compiled an amazing list of 30 college labs that would tempt anybody to re-enroll. If you know any high school juniors or prospective grad students, pass this along. They just might reconsider their initial choices. 30 courses are pictured below, click through to P ...more

The tradition of using cutting edge technology to prepare for missions in space, in this case, augmented reality, continues with a new team of international astronauts slated to board the International Space Station (ISS) later this year. On Tuesday, European Space Agency ast ...more

At Next Reality, we've been following the Microsoft Hololens because of its enormous potential. Unlike virtual reality, which enshrouds the user in a complete virtual world, augmented reality melds the virtual with what's really there in front of you. And while some of us may ...more

On July 20, 1969, humans set foot on the moon for the first time. But some say our microbes beat us there. With the Space Age came new questions about microscopic invaders from outer space and concern about where we are leaving our microbial footprints. The questions are even ...more

Wherever there are people, the party is sure to follow. Well, a party of microbes, at least. That is what scientists at NASA's Jet Propulsion Laboratory have found after a 30-day microbial observation of the inflatable lunar/Mars analog habitat (IMAH). What is an "analog habi ...more

Since the 1960s, bacteria have been hopping a ride into space on space vehicles and astronauts, and have been cultivated within experiments on space shuttles and the International Space Station (ISS). The extreme growing conditions and the low gravity environment on the Earth- ...more

With all the talk about returning to the moon via SpaceX, NASA, and international agencies, some have forgotten some of the magic surrounding the original Apollo 11 mission. To remind us about just how monumental the first landing was, the John F. Kennedy Library Foundation h ...more

The International Space Station is a habitable man-made satellite currently in orbit around the Earth. Launched in 1998, the ISS is used mainly as a microgravity and space environment research laboratory where astronauts perform experiments in large variety of fields, includin ...more

Unless you've been hiding under a (moon) rock for the past month, you already know that Saturday, July 20 is the 50th anniversary of NASA's Apollo 11 lunar landing. And while it has been 50 years since man first visited the moon, no human has set foot on its surface since 197 ...more

Apparently a little amateur astronomy can go a long way. On March 21, 2009, Ralf Vandebergh, sitting in his backyard, pointed his 10 inch telescope at the sky and "saw a few bright pixels appear precisely where the work was going on at exactly the moment it was being conducted ...more

As a kid, I was always interested in what was beyond our world. I remember lying down on the top of my dad's car and watching the stars for hour, gleefully excited whenever a shooting star streaked across the night sky. I would force my dad to take me to the library, just so ...more

A new technological movement without the technology itself is just an idea sitting and waiting. Once the technology is present in the equation, movement forward can begin. This is how many of us see the head-mounted displays (HMDs) and smartglasses that have recently entered t ...more

While much of the world is currently in some form of quarantine due to the COVID-19 pandemic, augmented reality (AR) gives us all the opportunity to see virtual content while stuck in our homes. In addition to installing mobile AR apps or playing with camera effects on Facebo ...more