In the gravity on Earth, heated air rises and expands, causing flames to be teardrop shaped. But what does fire look like in space?
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Leaving earth to find new homes in space is an old dream of humanity and will sooner or later be necessary for our survival.
Lockheed Martin, General Motors team-up to develop next-generation Lunar rovers, for NASA Artemis astronauts to explore the Moon.
Just 20 companies are responsible for more than half of the global trashed single-use plastic.
In this amazing picture the International Space Station (ISS) caught passing in front of the Sun.
Humans are using 73% more natural resources than the Earth produces in a year.
If humanity ever wants to travel easily between stars, people will need to go faster than light. But so far, faster-than-light travel is possible only
The large vessel Earth 300 will be able to carry 400 people including 160 scientists and 165 crew, for research expeditions.
See humanity’s impact on the Earth through a global time-lapse video of the planet since 1984.
Aerion AS3 supersonic airliner will be able to transport 50 passengers at speeds 4,000 miles per hour.