Last Tuesday, researchers in Australia said kangaroos are genetically similar to humans. They mapped the DNA of kangaroos for the first time and found that humans share most of their genes with kangaroos.
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Have you ever wondered why some people look different than others? Most Koreans look alike. We have the same color hair, skin, and eyes
Space scientists have long known that the Earth and the sun must be connected. Now they are pretty sure that magnetic portals open up every 8 minutes to connect our planet with the sun. “10 years ago, I was pretty sure the portals didn’t exist, but now
Last Wednesday, NASA scientists said that Mercury was once alive with volcanoes. Mercury is only a little larger than the moon. It is considered the solar system’s smallest planet, a third the size of the Earth.
Last year, the Intergovernmental Panel on Climate Change (IPCC) said that the evidence of global warming is very clear. The IPCC is the UN scientific panel studying climate change. According to the panel’s recent report, human activities are
Today, X-rays are playing an important role in medical science and many other areas. They are a type of radiation that can go through many solid substances, allowing hidden objects such as bones and organs in the body to be photographed. X-rays are also c
>> The Earth spins at 1,000 mph(1,600 kph), but it travels through space at an incredible 67,000 mph. >> It takes 8 minutes 17 seconds for light to travel from the Sun’s surface to the Earth.
Last Sunday, three Chinese astronauts returned back to Earth safely after their first successful spacewalk. They spent 68 hours in space on board the Shenzhou VII spacecraft. Through its first spacewalk mission, China showed off its advanced technology in
Recently, German biologists have discovered a new species of ant. They believe it is the oldest ant on Earth. The ant lived on the planet around 120 million years ago. Researchers from Karlsruhe’s Natural History Museum found the 3-millimeter-long insect
The Earth is full of living creatures. But when did “life” first appear and how did it happen? Many scientists believe that the true age of the Earth is about 4.6 billion years old. They believe the Earth was formed at about the same time as the rest of
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