Astronomy

May 18, 2022

NASA’s Mars Curiosity Rover Photographs a Mysterious “Alien Portal”

For nearly 10 years, NASA's Curiosity rover has been traversing Mars in an effort to learn more about the Red Planet's climate and geology. The goal is to understand if Mars has ever had conditions that were favorable to supporting life. Along the way, Curiosity's Mastcam has been snapping photographs that document the experience. All of the raw data is uploaded onto NASA's website and a particular image from May 7 is getting people excited.

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April 29, 2022

NASA’s Ingenuity Helicopter Captures “Otherworldly” Wreckage on Mars

One year after its history-making first flight, the Ingenuity Mars Helicopter is once again proving its value. During its 26th flight, Ingenuity surveyed the wreckage of the Perseverance rover's backshell and parachute. These essential pieces of the rover's landing equipment were photographed in rich detail, giving scientists a better look at how the equipment performed.

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April 14, 2022

Ice Giant Neptune Has Spent 20 Years Getting Increasingly Colder

Located 2.8 billion miles away from the Sun, Neptune is understandably chilly. But a new study shows that temperatures on the eighth planet from the Sun might be even colder—and more variable—than scientists originally thought. Thanks to new technology only available in the past 20 years, researchers are getting more insight into this icy giant and its temperatures.

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March 21, 2022

Three Russian Cosmonauts Show Up at ISS With Bold Uniforms in Ukrainian Flag Colors

It appears that three cosmonauts arriving at the International Space Station just made a big statement. As the hatch opened and the new arrivals were greeted warmly by their international colleagues, it was impossible not to notice what Denis Matveyev, Oleg Artemyev, and Sergey Korsakov were wearing. Instead of the standard plain blue Russian uniform, they were decked out in bright yellow suits with blue trim that looked suspiciously like the Ukrainian flag.

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