Space

Eclipse Glasses

Eclipse Glasses In North America, we’re on the precipice of a total solar eclipse. On 8 April 2024, a swath of the continent, from Mexico, through the heart of the United States, and a small part of Canada, will experience one of the natural world’s great expositions. In some places, for up to four minutes,

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Hubble Tension

Hubble Tension Our current cosmological history begins with the Big Bang. The model suggests that if one could go back far enough in time, the discernible universe would be packed into a highly dense and hot quantum, which then exploded into the dynamo reality we experience today. First proposed by Catholic priest and physicist Georges Lemaître,

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Odysseus

Odysseus Few literary characters rise to a level of timelessness in which their stories survive millennia. Still, fewer characters see their names become eponyms folded into multiple languages. One such gargantuan of the page is Homer’s Odysseus. If you’re into the Romans or the Irish, you might know him better as Ulysses. Though the champion

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Ginny

Ginny On 30 July 2020, a United Launch Alliance Atlas V launch vehicle lifted off from SLC-41 at Cape Canaveral. Aboard this rocket was a payload with a special destination: Mars. After more than 29 weeks in space, on 18 February 2021, the rover named Perseverance touched down in a crater on the red planet.  Nicknamed Percy,

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Taters, the Space Laser Cat

Taters, the Space Laser Cat     “Everyone loves Taters.”  –Ryan Rogalin, Jet Propulsion Laboratory   In our current understanding of the cosmos, nothing travels faster than light. All the incarnations of the electromagnetic spectrum move at 299,792,458 meters per second in a vacuum, which is approximately 186,000 miles per second or 671 million miles per hour. That’s some serious

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Bennu & OSIRIS-REx

Bennu & OSIRIS-REx As humans, we’re engrossed by the physics and metaphysics of beginnings. How did the universe arise? If we banged into reality in a big way, what existed beforehand? Did a creator create or did we spontaneously congeal? The answers to these cosmological questions might be beyond the grasp of beings designed to

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