How Do Spacecraft Withstand Re-Entry into Earth’s Atmosphere?
If you’re lucky when you look up in the sky at night, you might see a shooting star. As you’re making your wish, what you’re actually seeing is a small piece of rock or space junk burning up in the atmosphere. The friction of re-entry causes the shooting star to ignite and burn, which is why you see a brief flash of light.
Did You Know? The Space Shuttle Ran On Only One Megabyte Of RAM!
It's true! NASA's space shuttle was controlled by a computer running on only one megabyte of RAM. How was this possible? Since the space shuttle and all its hardware was over 30 years old during its last flight in 2011, so was its computer.
Stargazing Calendar for November 2022
November will be slightly less eventful than the last month in terms of stargazing events, but there will still be some highlights such as a total lunar eclipse, the perigee of Mars, the Leonids and a few smaller meteor showers. A new addition to these calendars will also include the best times to observe major asteroids and comets.
Monthly Stargazing Calendar for September 2022
After a long hiatus, we at CosmoBC decided to bring back the monthly stargazing calendar. We hope to help you keep track of the best astronomical events you may wish to observe in the night sky this coming month of September.
How Did SpaceX Convert Two Oil Rigs into Launch Pads?
As space travel evolves, so too will its launch sites. Instead of building stationary launch pads like the ones that NASA and other space agencies have used traditionally, SpaceX is working to convert two floating oil rigs into off-shore launch pads. How is SpaceX turning oil rigs into launch pads?
How Are Spaceflight Inc.’s Sherpa Vehicles Improving Satellite Launch?
Traditionally, satellites were simply strapped to larger rockets designed to push them into higher orbits, but this can be an incredible waste of fuel and resources. However, Spaceflight Inc.’s Sherpa vehicles may help change that. So what are Sherpa vehicles, and how are they supporting satellite launches?
Faster Than Light Travel Is Indeed Possible!
Recently, a research paper was published by Erik Lentz, PhD in Physics at the University of Washington, on achieving superluminal speeds without violating physical laws or needing negative energy. This astounding paper was published in the extremely prestigious journal, Quantum Gravity.
What Is LightSail and How Does It Work?
Cell phones aren't the only technology we've plucked from science fiction. Let's take a closer look at LightSail — what it is, how it works and how it might change the way we look at interstellar travel.
What’s on the Menu for Astronauts?
Discover the transformation of astronaut food from toothpaste-like tubes to modern menus. Explore the potential of growing food in space.
How Does Space Fever Affect an Astronaut’s Health?
We’ve been sending men and women into space since the late 1960s, and we’ve spent the better part of the last 60 years studying the effect that space travel has on the human body. Recently, we’ve discovered a new and potentially dangerous side effect of living and working in microgravity environments: space fever. What is space fever, and how can it affect the health of the astronauts who live and work on the International Space Station? What Is Space Fever? When you’re on Earth, as long as you are not ill, your normal body temperature is 98.6 degrees Fahrenheit or 37 degrees Celsius. When you become sick and your body…
Inside the Monster Rocket to Mars: How Did NASA Build and Fund the SLS?
Explore NASA's monumental Space Launch System, paving the way for Mars missions. Budget challenges, ambitious goals, and adaptability await!
NASA Called College Students to Develop an Inflatable Heat Shield
Who is NASA going to hire to create a vital component for an upcoming Mars mission? None other than the bright minds of our future – college and university students. That's right! NASA's Game Changing Development Program gave college students the chance to come up with unique ideas to generate lift. Sure, that's a fairly simple request, but your ideas will be used on cutting-edge, amazing spacecraft.