Was Our Asteroid Belt Once A Planet? #AskDNews

The Main Asteroid Belt sits between Mars and Jupiter. How did it form? Did there used to be a planet there? Get a month’s worth of shaving supplies from Harry’s for just $10 by entering DNEWS at checkout! ►►►► Why Are The Planets In The Order They’re In? ►►►► Sign Up For The TestTube Newsletter …

The Crazy Way Scientists Launch Rockets From Balloons

Large chemical rockets are needed to launch payloads into space from the ground, but could rockoons, rocket balloons, be a more efficient alternative? Pluto Could Be Made A Planet Again, Along With 102 Other Celestial Bodies – Sign Up For The Seeker Newsletter Here – Read More: Rockoon “The Rockoon (balloon-launched rocket) consisted of a …

How Many People Would We Need To Colonize Another Earth?

Various companies are working to settle on other planets. How long would it take and what issues would we face along the way? Earth-Like Planet Discovered! What You Need To Know – Sign Up For The Seeker Newsletter Here – Read More: Estimation of a genetically viable population for multigenerational interstellar voyaging “Designing interstellar starships …

What Is The Deep Space Network & How Does It Work?

Satellites and rovers in space use the Deep Space Network to get information back to Earth. What is it and how does it work? How GPS Works ►►►► Sign Up For The TestTube Newsletter Here ►►►► Read More: Deep Space Network – Communications “We are the first humans in history to experience and see, through …

Why Does Mars Have Blue Sunsets?

The Curiosity Mars rover sent back some stunning images of what sunsets are like on the red planet. Turns out they’re blue, why is that? Read More: NASA Curiosity Rover has Captured a Gorgeous Blue Martian Sunset “Last month, while it was taking a break inside the Gale Crater, the rover looked up at the …