Tag Archives: space

“Nuestra Tierra—Our Earth”: A Breathtaking Time-Lapse Of Earth From Space (Video)

Using footage from the International Space Station (courtesy of NASA’s Johnson Space Center), National Geographic filmmaker Fede Castro has created one of the most breathtaking time-lapse videos of Earth from space. The video is just over four minutes, and features the world’s major cities, as well as the aurora borealis (Northern Lights) and a few massive thunderstorms, among other things. Take a trip around the world in just minutes in National Geographic’s video “Nuestra Tierra—Our Earth”: Video soundtrack: Divergence – The Black Parrot

What Mars Looked Like When It Had Water, Courtesy of NASA (Video)

Today, we think of Mars as having  a cold, dry, and desolate environment (because it does). But that was not always the case. Four billion years ago, while our Sun was still in its infancy, Mars was covered with water. Back then, it had a much thicker atmosphere, which kept the planet warm enough for water to exist in its liquid form. Some estimates say that at one point, up to 1640 ft (about half a kilometer) of water covered the

Some Of The Dangers Of Outer Space

Okay so everyone hopefully understands that you can’t just simply survive in the openness of outer space. That’s why astronauts are required to wear sophisticated suits to keep them safe. There are many reasons why outer space is not naturally habitable for humans, the lack of air and extreme temperatures being just the tip of the iceberg. But with a proper suit built to provide protection and breathable air, one can spend limited amounts of time in outer space.   According to Space.com four

The Revolutionary New Propulsion Engine That Even Scientists Didn’t Believe Was Possible

Roger Shawyer is one of the most persistent and driven individuals in the world. For years, he has been working on a new type of propulsion engine that could theoretically run forever without needing any fuel. He calls his device the EmDrive. The engine works by bouncing around microwave radiation in a small space to produce thrust, rather than burning a propellant fuel. The microwaves are produced by solar power which is generated from panels on the outside of the engine.

NASA’s Opportunity Rover Just Set the Off-World Driving Distance Record

NASA’s Opportunity rover landed on the surface of Mars in January of 2004. As of Sunday (July 26), the Opportunity rover had driven a total distance of 25 miles (40 kilometers). Opportunity took the top spot in total off-world distance traveled by surpassing Russia’s Lunokhod 2 lunar rover, which traveled a total distance of 39 kilometers across the surface of the moon between January and May of 1973. The Russian rover helped to bring about a golden age of space exploration in the

No Borders in Space: An Astronaut’s Perspective of the Israeli-Palestinian Conflict

A German astronaut named Alexander Gerst recently created a lot of online attention earlier this week with a picture he posted of the Israeli-Palestinian conflict from space. These photos were taken from the International Space Station as it flew over Israel last week. Below is the image that went viral, getting over 39,000 re-tweets after Gerst posted it on Twitter. As you can see, from space, borders are indistinguishable… Gerst also added that the crew could actually see the rocket explosions as they passed over the

NASA Is Seeking Help In Potentially Finding Life On Jupiter’s Moon Europa (Video)

NASA is confident that underneath Jupiter’s moon Europa there could be more water than in our oceans here on Earth. So naturally, Europa has attracted a lot of attention, encouraging the curious to ask, “Could there be life on Europa?”. Currently, NASA is aiming to send a new mission to Europa by 2025. The White House’s 2015 federal budget allocates $15 million towards making this Europa mission a reality. Europa has recently become one of NASA’s main focuses because,  out of all the

NASA: “In the Next 20 Years We Will Find Out We Are Not Alone in the Universe”

The search for extra-terrestrial life has been one NASA’s most important missions in recent years. NASA has estimated that in our galaxy alone, there are 100 million planets that cold possibly host alien life. Speaking at their Washington headquarters on Monday, NASA outlined new plans to use current telescope technology to help in the search. They also announced that they would be launching the Transiting Exoplanet Surveying Satellite in 2017 to aid in the search. “Just imagine the moment, when we find

Buzz Aldrin’s New Campaign Aims to Build Awareness About The Apollo 11 Mission (Video and Photo Gallery)

The second man to ever step on the Moon, Buzz Aldrin, is endorsing a new project that’s being called “Apollo 45″. The campaign aims to increase awareness about all Apollo missions and Apollo 11′s historic lunar landing. The 45th anniversary of that monumental landing is this month (July 26). Aldrin feels that, “We need to remind the world about the Apollo missions and that we can still do impossible things.” Aldrin, along with fellow astronauts Neil Armstrong and Michael Collins, launched towards the

This Is What An Erupting Volcano Looks Like from the Space Station (GIF)

On June 12, 2009, the International Space Station’s orbit happened to take it over the Kuril Islands (northeast Japan). The Kuril Islands were built by volcanic activity and still have active volcanoes. The most active is Sarychev Peak, located on the northwestern end of Matua Island. Although Sarychev Peak hadn’t erupted since 1989, it was somewhat overdue for one, considering it had previously erupted in 1986, 1976, 1954, and 1946. By a stroke of luck, the ISS was flying overhead when Sarychev Peak was

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