Space science
How many years would it take to explore the universe while traveling at the speed of light?
The speed of light, equivalent to 299,792,458 m/s, is considered the maximum speed limit revealed by Einstein's theory of relativity.
Space Travel
Browse ScienceInfo articles and explainers related to Space Travel.
Topic archive
Articles about Space Travel
125 published items.
Space science
The mystery of the rock that 'traveled' through space for tens of thousands of years, then returned to Earth
The 646-gram meteorite once left us, flew out into space, and somehow ended its extraordinary journey on Earth.
Space science
What if humans could use Black Holes to travel through time?
Currently, humans have not been able to build any spacecraft capable of taking us close to a Black Hole. If we ignore this detail, time travel is completely possible usi…
Space science
Wormholes Could Help Us Travel Through Time
The prospect of time travel via wormholes is not a new concept in sci-fi movies, but what if it wasn't just science fiction?
Discover science
Why is interstellar travel impossible today?
Interstellar travel has long been a great dream of mankind.
Space science
The key to opening the door to time travel
Going back to the past or taking a shortcut to the future is a desire that humans seek to realize.
Space science
Space Travel Weakens the Heart: Challenges for Astronauts on Space Exploration Missions!
Prolonged space travel has been shown to cause serious damage to the human body.
Space science
New research revives the potential for warp engines, helping to travel into space faster than the speed of light
The research report shows a new version of the warp engine, without using materials that science cannot yet
Discover science
The truth about 'time traveler' Sergei Ponomarenko
Sergei Ponomarenko's suspicious appearance on a street in the Ukrainian capital Kiev caught the attention of the police.
Science Events
Space travel with Space Week at Expo Dubai 2020
The most prominent is the Al Wasl dome, the world's largest 360-degree display, which shows clips simulating journeys through the stars and planets, with an immersive 3D…
Space science
Reveal the first day in history in space travel
Not just sitting on a spaceship, 2023 will have the first tourists to step out into the space from the International Space Station.
Discover science
Can humans travel through time?
In books and on films, our favorite characters have time machines to travel to the past or to the future. But in real life it is not so easy.
Space science
Passenger balloons into space will fly in 2021
Spaceship Neptune's cabin is fitted with a hydrogen balloon that can carry eight people up to the stratosphere to see the Earth from the edge of space.
Space science
SpaceX usher in the era of commercial space travel
The flight of the two astronauts to the ISS station, jointly conducted by SpaceX and NASA, created a new turning point in the field of space travel.
Discover science
Why is hibernation the key to space travel?
Inside the spacecraft, the astronauts timed and locked themselves inside the cold compartment and fell into a deep slumber that would take them beyond hundreds of years…