Space Travel Obstacles and Best Hopes from Existing Technologies
Many things are easier said than done. It is easy to imagine space travel because we have seen it “done” in movies for decades with...
Search Results for: space exploration
Spacecraft Propulsion: Current Trends, Future Needs
Spacecraft propulsion is an essential aspect of space exploration as it enables spacecraft to travel through the vast distances of outer space. Currently, various types...
Space harpoon plan to nail orbital garbage
Space debris has become a major concern for the space industry, with over 900,000 objects larger than 1cm currently orbiting the Earth. These debris pose...
Collision Course: The Space Rocks That Threaten Our Lives
A 20 million ton asteroid is currently hurtling through space at 23,000 miles per hour, on a collision course with Earth. But fear not –...
Stephen Hawking: Humans Must Colonize Space or Face Extinction
Stephen Hawking, the esteemed astrophysicist who passed away in 2018, warned that humanity must colonize space within the next two centuries to avoid extinction....
100 Predictions for What Happens Under President Trump
Here are 100 speculative predictions regarding potential scenarios under President Trump’s second term, expanding on the themes of international relations, economic conditions, social issues, and...
In Some Ways Equal Rights Would Disadvantage Women
We tend to think about our past experiences when we consider some new possibility. When considering the passage of the Equal Rights Amendment, I think...
What AI Proposes to Preserve the Human Species Long Term
Every once in a while I give AI “the problem” to fix and I use the output to judge how AGI (Artifical General Intelligence) is...
NASA’s Artemis Manned Moon Mission Delayed to April 2026
NASA has announced significant delays to its Artemis program, which aims to return astronauts to the Moon for the first time since 1972. During a...
SciFi Movie of the Week: Earth vs. Flying Saucers (1956)
“Earth vs. the Flying Saucers” (1956) made several significant contributions to the science fiction genre. Groundbreaking Special Effects The film showcased Ray Harryhausen’s...