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NASA Maps Out the Water On Mars. Some Will Be So Easy to Get, You Could Dig it Out With a Shovel

NASA has created a map showing how water is distributed on Mars. The water is frozen under the surface of the planet, and some of it is only 30 cm (12 inches) deep. At that depth, astronauts won’t need a machine to access it: just a shovel.

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Planets Started Out From Dust Clumping Together. Here’s How

According to the most widely accepted theory of planet formation (the Nebular Hypothesis), the Solar System began roughly 4.6 billion years ago from a massive cloud of dust and gas (aka. a nebula). After the cloud experienced gravitational collapse at the center, forming the Sun, the remaining gas and dust fell into a disk that orbited it. The planets gradually accreted from this disk over time, creating the system we know today.

However, until now, scientists have wondered how dust could come together in microgravity to form everything from stars and planets to asteroids. However, a new study by a team of German researchers (and co-authored by Rutgers University) found that matter in microgravity spontaneously develops strong electrical charges and stick together. These findings could resolve the long mystery of how planets formed.

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The Spaceport America Cup Joins Crowdsourcing Platform HeroX to Propel Student Innovation!

Beginning in 2017, the Experimental Sounding Rocket Association (ESRA) and Spaceport America came together to launch a competition known as the Spaceport America Cup. This annual event sees academics and industry experts from around the world gather at the world’s first purpose-built spaceport to collaborate, compete, and inspire young people to become the next generation of aerospace engineers.

At the heart of the competition is the Intercollegiate Rocket Engineering Competition (IREC), where commercial and student teams build and launch-test rockets of their own design. This year’s competition is expected to be very exciting and will see 1,500 international students from over 70 institutions converge on Southern New Mexico this summer to ply their talents and compete for the prestigious Spaceport America Cup!

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Dark Matter Could Be A Source of Gamma Rays Coming from the Center of the Milky Way

There’s a lot of mysterious goings-on at the center of the Milky Way. The supermassive black hole that resides there is chief among them. But there’s another intriguing puzzle there: an unexpected spherical region of intense gamma ray emissions.

A new study suggests that dark matter could be behind those emissions.

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An Upcoming ESA Mission is Going to Remove one Piece of Space Junk From Orbit

While working at the NASA Johnson Space Center during the 1970s, astrophysicist Donald Kessler predicted that collisions between space debris would become increasingly common as the density of space debris increases in orbit around the Earth – creating a cascading effect. Since 2005, the amount of debris in orbit has followed an exponential growth curve, confirming Kessler’s prediction.

Given that the problem is only going to get worse in the coming years, there is a growing demand for technologies that can remove space debris. Following a competitive process, the ESA recently contracted the Swiss startup ClearSpace Today to create the world’s first debris-removing space mission. This mission, known as ClearSpace-1, is expected to launch by 2025 and will help pave the way for more debris removal missions.

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