What makes you say there has been no new methods of space travel? NASA is sending robots to Mars that can survive the harsh cold weather during the winter. There is other space programs that are finding new things about space travel and how to go faster. Also, they are planning to make a base on the moon for science experiments and other stuff. Why would you say there has been no new or updated methods of space travel?
It'e been updated
That special gear that has been developed for human space travel was the space suits. The space suits kept human alive in the harsh environment of space, temperature extremes and vacuum.
velcro
Manned space travel to Titan is not yet feasible, but probes have been there already.
This is NOT the right answer: If you are trying to say into the past without a wormhole, black hole or white hole it has been scientifically proved impossible because nothing can travel faster than the speed of light. Same for the future THIS is the RIGHT answer: A possible future method of space travel includes interstellar travel. This is a concept that is currently only thought of as science fiction, although many scientists are seeing it as possible for the future. It would include travel in a starship between various stars outside of our galaxy. This type of travel would be far more difficult that our current manned space travel that only includes other planets inside our galaxy. For the foreseeable future, humans will not be traveling outside of the Solar System. Simply reaching Saturn will take many years at our current level of technology, and all the forecasted developments will only shorten that trip to several months.
It has already been updated!
The Canadian astronaut David Saint-Jacques has never been in space... ...but he has been under water for 2 seconds!
google crome has been updated. Yall should know this. It is the 20th centery
There have been several trips into low orbit this year.
Yes, the I-94 online system has not been updated recently.
The Hubble Space Telescope never carried any living being. It has been maintained and updated by astronauts who navigated to it aboard the Space Shuttle, but never served as a vehicle for anybody's transportation.
Your entire life. Remember that earth itself is traveling in space. That said the longest any one person has been in space is 803 days.