The Science behind Greenland’s Northern Lights and Imaging
The Northern Lights, scientifically referred to as the Aurora Borealis, create a mesmerizing spectacle of...
How does lidar mapping work?
Lidar is an acronym for “light detection and ranging”. Lidar mapping is a remote sensing...
How does a Doppler weather radar work?
Doppler weather radar detects precipitation, such as rain, snow, hail, and other weather phenomena. The...
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What is gravitational lensing?
Gravitational lensing is a cosmic phenomenon in which the gravity of a massive object is...
How do mRNA vaccines work?
An mRNA or messenger RNA vaccine is a type of vaccine that uses a copy...
Photos of Earth from various points in space
There are countless images of Earth revolving around the internet but some are fascinating due...
Some interesting facts about impact craters on Mars
Impact craters are the most common geological feature on Mars. Impact craters are roughly circular,...
What happens to a bullet that is shot in space?
Theoretically, one can imagine that if a bullet is shot in space, it will travel...
Scientific research done on the International Space Station
The International Space Station (ISS) in an artificial satellite and research lab orbiting around the...
Why does the Sun’s magnetic field reverse every 11 years?
Sun’s magnetic poles completely flip every 11 years approximately. Unlike Earth and other rocky planets,...
Compared: Hubble Space Telescope and James Webb Space Telescope
Hubble Space Telescope (HST) has been one of the greatest achievements of mankind which have...
Can animals dream like humans?
We know that animals can sleep, but can animals dream like humans? Believe it or...
How can water striders walk on water?
You would have probably seen some insects like water striders moving on the surface of...
How radiocarbon dating is done?
Radiocarbon dating is a type of radiometric dating technique that is used to determine the...
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Find latitude and longitude without a GPS
There are several ways to detetime the latitude and longitude of your location using celestial...