WebJan 30, 2024 · You asked my personal opinion. I think that this is a pretty good investment. First, I think that expanding scientific knowledge is worth it whether it offers practical applications or not. Second, technologies developed for exploring space may have practical uses here on Earth, so knowledge gained solving problems related to the space … WebOct 31, 2014 · Space is believed to hide valuable substances such as gold, platinum and silver. It's only with space exploration that humans can amass these valuable raw materials. For example, the moon contains …
Do We Really Need to Send Humans into Space?
WebBringing resources to Earth is not possible with the current technology. Space travel is hazardous. Many lives have been lost in space expeditions. Space missions are very dangerous and can often cost lives and stress to the … WebFeb 16, 2016 · Gravity's a Drag. Getting off Earth is a little like getting divorced: You want to do it quickly, with as little baggage as possible. But powerful forces conspire against you—specifically ... baruch adonai dance
Space exploration pros and cons: a waste of money? - netivist
WebNov 18, 2024 · Chief Scientist, NASA. It’s important to explore Mars, and humans play a valuable role in that research. Though robotic spacecraft can do a lot, they lack the critical intuition, lifetime experience, and decision-making skills that humans have. But sending people to Mars for long periods of time would be extremely unsafe, and we shouldn’t ... WebMay 8, 2024 · 1. Radiation. The first hazard of a human mission to Mars is also the most difficult to visualize because, well, space radiation is invisible to the human eye. Radiation is not only stealthy, but considered one of the most menacing of the five hazards. Above Earth’s natural protection, radiation exposure increases cancer risk, damages the ... WebSpace Exploration Cons. Space exploration can provide us with resources. Space exploration is expensive. Space travel can teach us about space. Space exploration is time-consuming. Humans are curious creatures. Space travel can be dangerous. Space travel provides endless opportunities. baruch adonai betekenis