James Brady+FollowEarth’s Oxygen Won’t Last Forever?!Turns out, our breathable air is on borrowed time! Scientists say Earth’s oxygen-rich atmosphere will eventually vanish, making way for a methane-heavy world where most life (including us) can’t survive. The wild part? This could happen way sooner than the sun frying us—like, in a billion years. So, if we want to stick around, we might need a Plan B planet. Also, this changes how we look for life on other worlds—maybe oxygen isn’t the only sign to watch for! #EarthScience #FutureOfEarth #SpaceTalk #Science180237Share
James Brady+FollowLargest Cosmic Structure Found! 😮Guys, astronomers just used gamma-ray bursts (those crazy intense space explosions) to discover that the universe's largest known structure, the Hercules-Corona Borealis Great Wall, is even bigger than we thought and closer to Earth! 💥 This massive structure is challenging our understanding of the universe and could shake up cosmic theories. Can't wait to see what this means for future space discoveries! #SpaceTalk #ScienceMystery #CosmicPhenomena #SpaceTalk #ScienceMystery #CosmicPhenomena #Science172Share
James Brady+Follow🔭 NASA's Asteroid Defense Revealed!Did you hear NASA just dropped a free documentary? "Planetary Defenders" dives into how we're protecting Earth from deadly asteroids. It’s like a real-life Armageddon! 🌌 This just in: The dinosaurs didn’t have telescopes, but we do! The flick brings you up close with the team tracking space rocks barreling toward us. No ads, no paywalls—just pure space drama. So, are we safe from a dino-style wipeout? 🤔 Let’s chat! #SpaceTalk #NASA #PlanetaryDefense #Science5521Share
Michelle York+Follow👀 Mars Mystery: Skull Rock Found!So, NASA’s rover found this eerie skull-shaped rock on Mars. It's got everyone buzzing because it stands out in a big way! 💀 Unlike the usual dusty vibes, this rock, called “Skull Hill,” is dark and bumpy. Scientists think it didn’t just form there—it might have been moved by some wild natural event or maybe even a past impact. Some even thought it was a meteorite at first, but nope! Perseverance's SuperCam says it’s just a bizarre rock. What do you guys think—is space trying to tell us something? #MarsMystery #SpaceTalk #SkullHill #Science241179Share
megangibson+Follow🚀 Not a Comet After All!Whoa, plot twist! It turns out the dino-killer wasn't a comet but a sneaky asteroid from beyond Jupiter! 🌌 For ages, we thought a comet from Jupiter was to blame for wiping out the dinos 66 million years ago. But nope, a new study says it was a rare carbon-rich asteroid, surprisingly from the outer solar system. This changes everything about how we view space risks. Are we ready for other cosmic surprises? Time to chat about it! #AsteroidMystery #DinosaurDebate #SpaceTalk #Science219108Share
awaters+FollowSpace Launch Sparks Pronoun Debate🚀Mae Jemison, the first African-American woman in space, just schooled a CBS reporter on gendered language! During a chat about Blue Origin's all-female crew mission, she corrected him from saying 'mankind' to 'humankind.' 🌎 It's wild how even in space, pronouns take center stage! What do you think—does it really matter? 🤔 #SpaceTalk #PronounDebate #Humankind #Business1230Share
