Can You Survive in Space Without a Spacesuit?
Space is an immense, uncontrollable, and mysterious place. Astronomers estimate that there are at least one hundred...
Exploring the Sciences Behind Space Exploration
Space exploration has always been a captivating topic, and the scientific roles at NASA are no exception. From general...
What Would Happen if You Were in Space for 5 Seconds?
You would still die, of course, but it would be from suffocation. The blood holds enough oxygen for about 15 seconds of...
Exploring the Risks of Space Travel
Space exploration is an exciting and ambitious endeavor, but it also comes with a number of risks. From the effects of...
What Happens in Space in One Second?
The second light is a useful unit of length in astronomy, telecommunications and relativistic physics. It is defined as...
Exploring the Expansion of Space-Time: How is the Universe Moving Faster Than Light?
The expansion of the Universe is an incredible phenomenon that has been studied by physicists for centuries. According to ...
What are the Biggest Challenges of Space Travel?
Star Wars may have you believing that the greatest challenges of space travel are asteroids, a lack of resources such as...
Can Humans Travel a Light-Year? Exploring the Possibilities
Light-years are the measure of distance light travels in a year, and it's an incredibly long way. Light moves at an...
Exploring the Universe: Unmanned and Manned Space Exploration
Space exploration is a fascinating field of study that has captivated the minds of people for centuries. Although...
What Would Happen if You Stayed in Space for a Year?
Living in microgravity for an extended period of time can have a significant impact on the human body, as it has evolved...
Can Humans Live in Space Forever?
Space is a dangerous place for humans, and without the right protection, it would be impossible to survive. There is no...
Who Has Traveled the Fastest in Space?
The current record for human speed is shared by three astronauts who flew NASA's Apollo 10 mission. At its closest...
Exploring the Possibility of Traveling Faster Than Light
Albert Einstein's theories of relativity have long suggested that it is impossible to reach or exceed the speed of light, ...
Is space a physical science?
Space physics is the study of everything above the Earth's atmosphere, where the ionosphere and the magnetosphere reside, ...
Exploring the Science of Space Travel
The exploration of distant regions of outer space is a branch of astronomy, astronautics and space technology that has...
How Far Can You Go in Space Without Dying?
When it comes to certain death in a sci-fi plot, being ejected into the void of space is more than something quite...
Exploring the Universe: What is Space Exploration?
Space exploration is a scientific field of study that involves the use of space technology to observe and understand the...
What Happens to Your Body if You Stay in Space for 5 Years?
Astronauts who have been in space for extended periods of time have experienced issues with their circulation and vision. ...
Exploring the Risks of Space Travel
Space exploration is an exciting and ambitious endeavor, but it also comes with a number of risks. From the lack of...
Can We Travel Faster Than Light?
Can we travel faster than light? According to our current understanding of physics and the limits of the natural world,...
How Long Can Humans Survive in Space?
Space exploration has always been a source of fascination for humans. From blockbuster movies like The Martian to the...
How Long Would It Take to Travel 1 Lightyear?
Light-year is the distance light travels in a year. It is estimated that light crosses interstellar space at 186,000...
10 Amazing Inventions Resulting from Space Exploration
In the 1970s, NASA developed filtration systems that used iodine filters and cartridges to ensure that astronauts had...
What Happens to the Human Body After a Year in Space?
Living in space for an extended period of time can have a significant impact on the human body. Research has shown that...
Exploring the Universe: The Objectives of Space Exploration
Human space exploration is a powerful tool for addressing fundamental questions about our place in the Universe and the...
How Fast Can Humans Travel Without Dying?
Theoretically, if we had enough energy, someone (in a properly designed vehicle) could reach speeds close to the speed of ...
Exploring Interplanetary Travel: How is Planet-to-Planet Travel Done?
When it comes to interplanetary travel, it's essential to minimize the mass of propellant needed by the spacecraft and...
Exploring Interplanetary Travel: How Long Does it Take to Reach the Planets?
Today, Mars One announced the 100 finalist candidates chosen for its one-way trip to Mars, and 33 Americans were...
Can You Survive in Space for 30 Seconds?
The human body can only survive for a few seconds in the vacuum of space. But if you were rescued within the first 30...
How Fast Can We Go in Space Right Now?
Nothing can travel faster than 300,000 kilometers per second (186,000 miles per second). The closest star to Earth,...
What are the Long-Term Effects of Prolonged Space Exposure?
Exploring the depths of space is an exciting and ambitious endeavor, but it comes with a unique set of risks. Prolonged...
The Pros and Cons of Space Exploration
Exploring space is a thrilling endeavor that has captivated the human race for centuries. It is an exciting prospect that ...
The Risks of Space Exploration: Radiation and Altered Gravity
Exploring space is a thrilling endeavor, but it comes with its own set of risks. Two of the most significant risks are...
Exploring the Universe: A Guide to Spaceflight and Astronauts
Exploring the universe has been a dream of humanity since the dawn of civilization. From the first steps in space taken...
Exploring the Universe: What is Space Science?
Space science is a scientific discipline that involves the exploration of space and the phenomena that take place in it....
How Far Away is Space?
A common definition of space is known as the Kármán line, an imaginary limit 100 kilometers (62 miles) above the mean...
Exploring the Science of Space Exploration
Humans have dreamed of exploring the skies for thousands of years, but until the development of the liquid-propellant...
5 Reasons Why Space Exploration is Essential
Space exploration has been a source of fascination for centuries, and it has been a major part of human history. From the ...
Exploring the Universe: An Overview of the Three Types of Space Probes
Since the first human set foot on the Moon, space exploration has come a long way. From satellites orbiting the Earth to...
Exploring the Science of Space
The universe is a vast and mysterious place, and the science of space is an ever-evolving field of study. Astronomy is...
