Environment
What Are Seismic Waves?
Seismic waves are vibrations that carry energy away from an earthquake, explosion or other sudden source. Their speed and path depend on the elastic properties and densi…
Travel
Browse ScienceInfo articles and explainers related to Travel.
Topic archive
Articles about Travel
775 published items.
Space science
Traveling through time 55 million years, a world similar to ours has materialized.
The European Southern Observatory (ESO) has just released spectacular images of a mirror world within the Milky Way galaxy, which contains Earth.
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.
New technology
China is about to have its first driverless city: Traveling 10km will only cost 12-13 thousand dong!
China, the world's largest automotive market, could one day become a leading market for autonomous vehicles.
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…
1001 mystery
Hidden secrets in forgotten Angkor Wat
Angkor Wat is known as the most famous complex when traveling to Cambodia. UNESCO has recognized Angkor Wat as one of the seven wonders of the world.
Photo library
Photos show how flying has changed over the past 100 years, especially the 'golden age'
The photos below show how dramatically the commercial aviation industry has changed over the past century.
Biology
Decoding the reason why bullet ants have the 'most painful sting in the world'
Researchers have discovered that the 'world's most painful' ant sting is caused by its toxins that travel straight to human pain nerves.
Space science
'Time-traveling assassin' 13 billion years ago kills an entire galaxy
The ALMA telescope has just captured a terrifying image from nearly 13 billion years ago, in which filaments of deadly gas are
Space science
Double quasars travel through 10 billion years to Earth, about to merge into a monster
A time-traveling image from 10 billion years in the past has just entered the
Space science
What happens after humans travel faster than the speed of light?
The speed of light is the fastest speed known to date.
Animal world
14 most loyal animals in the natural world
The animals mentioned in this article always travel in pairs and remain faithful throughout their lives.
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?