It has been a long curiosity as to what Mars actually looks like. Images of the planet from afar have been shared to the public multiple times, but nobody really knows what the surface of the Red Planet really looks like until now.
NASA has successfully landed a probe on the surface of Mars. After a nearly seven-month journey and gripping landing sequence, NASA’s InSight lander has already returned its first image of the Martian surface.
Nasa’s InSight probe arrived on the Red Planet gently at 2:53 pm EST on Monday night. This is the first spacecraft to have successfully done this in a long time. The wait was finally over when the robot radioed back in base some updates after its landing. The deceleration lasted for seven minutes.
Engineers at NASA’s Jet Propulsion Laboratory in California were understandably pleased with the outcome as they cheered, hugged one another, and celebrated the success. Everyone in the department had a huge smile on their face.
They applauded again minutes later when the first picture was returned by the lander. The image that appears to be the Martian horizon was shown on the NASA stream.
The first picture showed a smudged, fisheye view of the robot’s surroundings. The image was taken through the translucent lens cap of a camera positioned on the underside of the lander.
Vice President Mike Pence tweeted:
“Congratulations to @NASA, @LockheedMartin, @ulalaunch, & all who made today’s @NASAInSight #MarsLanding possible! This marks the 8th time the US has landed on Mars & the 1st mission to study its deep interior. Incredible milestone!”
NASA’s InSight is designed to learn about both Mars and the formation of the solar system itself. The lander will undertake a lot of different pieces of science over the coming months.
Watch the video here:
China Creates Artificial Sun That Is Hotter Than The Real One
It seems that you can build anything right now, even the sun. A new report revealed that China has built an “artificial sun," which is designed to replicate the real. The reactor is a part of a project to turn hydrogen into green energy.
China’s “artificial sun” has reached a temperature of 180 million ºF (100 million C) with a heating power of 10 megawatts, according to scientists at the Chinese Academy of Sciences’ Institute of Plasma Physics, where the experiment was conducted. The device called the Experimental Advanced Superconducting Tokamak (EAST) is built to harness the energy of nuclear fusion, the same process that powers stars.
No, Not All of Earth’s Water Came From Asteroids, According To New Research
The belief that water came from asteroids is a “blind spot,” according to these experts.
Contrary to what most scientists would tell you, it looks like not all of our planet's water came from asteroid matetials after all. One recent research in the United States is now challenging that, claiming our science books may have not been entirely accurate all along.
It has always been believed that Earth's water came from asteroids since it was discovered that ocean and asteroidal samples contain similar ratio of deuterium to normal hydrogen. We've mostly been taught this "fact" in school but those science textbooks may have to be rewritten soon enough.
Neanderthals Possibly Went Extinct Because Of Human Interbreeding
This might explain why modern humans still have Neanderthal genes.
Researchers have several different theories on why ancients became extinct. Although some believe that Neanderthals were killed off by humans, a new report suggests it was more complicated than that. It appears that Homo neanderthalensis may have mated with our ancestors, which led to their eventual demise.
According to a new research by German scientists, Neanderthals interbred with early humans on a regular basis. This is evident in the genetic analysis of three different fossilized remains. The remains belonged to a Neanderthal, an early human as well as a modern human. Interestingly, it revealed that interbreeding may have been the true cause of the extinction of Homo neanderthalensis.
Neanderthals possibly mated themselves into extinction.