Video: What better way to start off your day with a nice, hot cup of existential uncertainty? Forget everything you think you know about yourself or reality, because a gorgeous new video of the Grand Canyon is about to irrevocably mess you up. In a good way, we think.
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You might think you were born in Australia, or New Zealand, or Malaysia or the surrounding area — but let me tell you, friend, you're wrong. In a sense, we were all spawned on a tiny island full of trash, floating miserably far, far out there. Only now are we beginning to understand the horrifying gravity of what our garbage species hath wrought.
Earth is exhausting — excruciatingly so, if you're a young curmudgeon like me. At times, performing even the most mundane tasks, like commuting on a crowded, smelly subway car, feels like an Olympic marathon designed to test one's patience. Space compels us because it forces us to think outside this myopic view of ourselves — not in a "Dust in the Wind" way, but in the sense that we're tiny flecks of star stuff lucky to be members of something so vast and incredible.
Image Cache: Sometimes, the majesty of the final frontier — a cold, unfeeling space — has the power to make our eyes misty. The images from NASA's Cassini mission have often been able to do this, and since the spacecraft is dying soon, it makes the experience all the more emotional. Before it goes out in a blaze of glory, Cassini has been sending back some of the most incredible images of Saturn and its moons — but one of its latest from Saturn's rings is especially spectacular.
Earth has been the Airbnb for some questionable guests over the years, but none have been more deplorable than humans. Our bad habits are screwing up the planet big time, causing arctic glaciers to melt and sea levels to rise 20cm over the last century alone. At this point, getting adopted by some alien overlords might not be such a bad idea — even NASA seems to be on board.
Once again, scientists are looking inward to explore the next frontier. Researchers at Japan's Agency for Marine-Earth Science and Technology (JAMSTEC) announced this week that an excavation is planned in which the team will attempt to successfully drill all the way through Earth's crust for the first time in history.
There's a group of people who've lost trust in scientists, professors, academics and pretty much anyone who is paid to establish and dispense facts. Some of these people are rejecting a fact established hundreds of years ago that sits at the core of most modern biology, geology and astronomy: We live on a big, round, spinning ball. That group has now grown to include several spinning ball lovers, like Shaq Diesel rapper and star of the movie Kazaam, Shaquille O'Neil.
Last month, the solar system lost its collective chill when NASA announced the discovery of a seven-planet system called TRAPPIST-1, just 39 light-years from our Sun. The system is particularly exciting, not only because of its proximity to our planet, but because it has three planets within the habitable zone, where liquid water (and potentially life) could be supported. There's already a website dedicated to these mysterious planets, filled with stunning art and literal fan fiction. In short, TRAPPIST-1 is already getting the One Direction treatment.
Bad news if you're looking to ditch this planet for another one far, far away. According to new research from NASA, planets in the habitable zone in red dwarf star systems — including much-hyped exoplanet Proxima b — might lose too much oxygen to support liquid water, and therefore, life. Goddammit.
Right now, OSIRIS-REx is one of the busiest spacecrafts in the solar system. OSIRIS-REx, which blasted off in September 2016, has been getting ready to rendezvous with the object of its mission — an asteroid called Bennu — in order to bring back samples to Earth. But before the spacecraft links up with Bennu in 2018, it's been assigned a side project.
When the solar system was in its rebellious stage about 466 million years ago, two massive asteroids collided in the asteroid belt between Mars and Jupiter, sending tiny pieces of shrapnel flying all over the solar system. After examining bits of crystals that fell to Earth just before the collision, an international team of scientists has learned that space rocks that only enter our atmosphere rarely now were much more prevalent back in the day. And stuff from that big breakup is still raining down on us.
Earth has some battle scars from back in the day. When the solar system was still young and wild, roughly four billion years ago, Earth, its Moon and Mars were attacked by a series of asteroid assailants. It's long been assumed that the space rocks involved in the assault — called the Late Heavy Bombardment — are now floating around in the asteroid belt between Mars and Jupiter.
Video: Humanity gets served up a nice slice of humble pie in this NPR video that lays out the history of our planet on a football field. Even in a giant stadium, every inch represents an incredible 1.3 million years - that's around 511,000 years for every centimetre. Which means that humans, who walk around like they own the place, only show up about a third of a centimetre from the end zone.
Video: This planet of ours, it ain't gonna last forever. And though who the heck knows what's going to happen to the world that far off into the future (or even after November 8), Life Noggin decided to conduct a little brain exercise about how we could convert a planet like Mars or Venus, or a moon like Europa, into a second Earth.