Hacker News
- Earth’s magnetic pole is on the move, fast https://www.news.com.au/technology/science/earths-magnetic-pole-is-on-the-move-fast-and-we-dont-know-why/news-story/341c92307a6b19d25b38836c6097be9d 4 comments
- Earth's fast-moving magnetic north pole is messing with navigation https://www.engadget.com/2019/02/04/magnetic-north-pole-movement-affects-navigation/ 6 comments worldnews
- How fast does the Earth move? https://www.livescience.com/how-fast-does-earth-move.html 6 comments space
- How fast is Earth moving through space? http://stardate.org/resources/faqs/faq.php?id=8 35 comments space
- Earth's Magnetic North Pole Keeps Moving Towards Siberia at a Mysteriously Fast Pace https://www.sciencealert.com/earth-s-magnetic-north-pole-is-drifting-towards-siberia-at-a-mysteriously-rapid-pace 297 comments worldnews
- Earth's Magnetic North Pole Keeps Moving Towards Siberia at a Mysteriously Fast Pace https://www.sciencealert.com/earth-s-magnetic-north-pole-is-drifting-towards-siberia-at-a-mysteriously-rapid-pace 14 comments science
- Earth’s magnetic pole is moving so fast scientists are struggling to keep up https://in.news.yahoo.com/earths-magnetic-pole-moving-fast-scientists-struggling-keep-110826540.html 3 comments science
- NASA finds humanity would totally fumble asteroid defense | Earthly politics and mission planning no match for fast-moving rocky orb https://www.theregister.com/2024/06/21/nasa_asteroid_defence/ 459 comments space
- NASA finds humanity would totally fumble asteroid defense | Earthly politics and mission planning no match for fast-moving rocky orb https://www.theregister.com/2024/06/21/nasa_asteroid_defence/ 86 comments technology
- Earth's Magnetic North Pole Was Moving So Fast, Geophysicists Had to Update the Map https://www.space.com/43244-magnetic-earth-model-updated.html 6 comments space
- How fast must an object be moving sideways if it wants to keep in orbit around the earth at a height of 100 m? https://www.reddit.com/r/askscience/comments/4xry4o/how_fast_must_an_object_be_moving_sideways_if_it/ 3 comments askscience
- Scientists warn Earth's magnetic North Pole has begun moving 'erratically' at speeds so fast they are having to issue emergency navigation system updates. https://www.dailymail.co.uk/sciencetech/article-6579515/scientists-warn-earths-magnetic-north-pole-begun-moving-erratically-speeds-50km-year.html 27 comments worldnews
- Hunga Tonga-Hunga Ha’apai eruption in January 2022 was unique in observed science in both its magnitude and speed, and in the range of the fast-moving gravity and atmospheric waves it created. Waves reverberated around Earth, reaching 100km into the ionosphere. https://www.bath.ac.uk/announcements/powerful-tonga-volcano-eruption-triggered-atmospheric-gravity-waves-reaching-the-edge-of-space/ 4 comments science
- How fast would a metal object have to move through Earth's magnetic field to generate significant electrical current? https://www.reddit.com/r/askscience/comments/772d0x/how_fast_would_a_metal_object_have_to_move/ 180 comments askscience
- China Expert: China Is Fast Approaching Urban Disaster - It’s the biggest migration in human history: China’s population is moving to cities so fast that by 2030, roughly one in eight people on this earth will be a resident of a Chinese city. http://www.theatlanticcities.com/jobs-and-economy/2013/02/chin-expert-china-fast-approaching-urban-disaster/4634/ 36 comments worldevents
- Researchers discover one of Earth’s freshest impact craters - a 45-meter-wide pock in Egypt that probably was excavated by a fast-moving iron meteorite http://www.sciencenews.org/view/generic/id/61356/title/hole_from_on_high 5 comments science
- Life on our planet might have originated from biological particles brought to Earth in streams of space dust. Fast-moving flows of interplanetary dust that continually bombard our planet’s atmosphere could deliver tiny organisms from far-off worlds, or send Earth-based organisms to other planets https://www.ed.ac.uk/news/2017/space-dust-may-transport-life-between-worlds 36 comments science
- Collisions between black holes can launch newly melded cosmic sinkholes at speeds up to nearly one-tenth the speed of light, researchers report. Moving that fast — about 28,500 kilometers per second — it would take about 13 seconds to complete the average trip from Earth to the moon. https://www.sciencenews.org/article/recoiling-black-hole-gravitational-wave 20 comments science
- SETI Astrophysicist Craig Kasnov has announced the approach to the Earth of 3 very large, very fast moving objects. Landing, according to calculations of scientists, should be in mid-December 2012. Date coincides with the end of the Mayan calendar. http://www.examiner.com/ufo-in-canada/3-very-large-objects-space-flying-to-earth 4 comments reddit.com
- The fastest known star in our galaxy, moving so fast that it is expected to escape from the galaxy, would still take five minutes to travel from Earth to the moon. http://www.uhm.hawaii.edu/news/article.php?aid=7059 566 comments science
- Astronomers will soon search for "mini-moons" around Earth. These tiny, fast-moving asteroids get trapped in Earth's orbit for about 9 months before they eventually fall inward as meteors, or get ejected back out into space. http://www.astronomy.com/news/2018/08/multiple-mini-moons-could-be-orbiting-earth 7 comments space