The future of Tesla may be imperiled by a Securities and Exchange Commission lawsuit that seeks to oust Elon Musk, the chief executive. But SpaceX, one of Musk’s other companies, has continued to garner support from its key customers, especially NASA, which can’t afford to see one of its main suppliers falter.
Although space science can sometimes feel rather alien (excuse the pun) to most people, we actually have a lot to thank NASA for. The Space Race, and the politics surrounding it at the time, was a huge driving force for innovation in Science and Technology, and particularly in Materials Science and Engineering, as space exploration brought with it new challenges that required brand new solutions.
NASA is changing its focus to search for life advanced enough to, like us, create technology. The signs are called technosignatures, as compared with biosignatures, like in microbes, that show signs of life. Technosignatures come primarily as radio signals that allow scientists to infer the existence of technological life in the universe.
Most patriotic Americans riled at witnessing million dollar athletes take a knee or raise a clenched fist at the playing of our National Anthem. Now imagine depicting one of America’s proudest moments within our history (and within humankind) namely Astronaut Neil Armstrong landing on the moon and planting “Old Glory” on its surface, purposely being obliterated because of political correctness.
Sending humans back to the moon won't require a big Apollo-style budget boost, NASA Administrator Jim Bridenstine said. During the height of the Apollo program in the mid-1960s, NASA gobbled up about 4.5 percent of the federal budget. This massive influx of resources helped the space agency make good on President John F.
Evidence for Planet Nine continues to mount, but there may be a good reason why scientists have yet to find it - it may be hiding. In October 2017, NASA released a statement saying that Planet Nine may be 20 times further from the Sun than Neptune is, going so far as to say "it is now harder to imagine our solar system without a Planet Nine than with one."
Even though space is vast and there is more than enough room to maneuver a spacecraft, there are other parameters that require a lot of attention. First of all, there aren’t enough reference points that astronauts or rovers can use to navigate their way around space. Then there are different forces present in space that can influence the spacecraft's trajectory.
Sixty years after NASA was formed, countries around the world have joined the space race, with an eye to putting a person on Mars. But experts say the future of space activity may rest with private corporations that are building their own products, launching commercial satellites and even exploring small missions. In spite of interplanetary probes like New Horizons, which have reached past Pluto, and successful robotic explorations of Mars, some scientists say progress isn't coming quickly enough.
NASA hasn't sent a robot designed to identify traces of life on Mars since the Viking missions in the 1970s. But with the soonest possible human Mars mission still a decade and a half away, is there any hope that robots could pinpoint ancient Martian life before humans get there?
Future human exploration and habitation on the moon rely on the presence of water hiding out in shadowy craters on the lunar surface. Past missions have provided good evidence that there’s water ice in there, but now we have absolute confirmation that ice exists on the surface thanks to India’s Chandrayaan-1 spacecraft. Technically, we had the evidence almost a decade ago and no one noticed until now.