Tag: earth

Image Credits: What the collision that spawned Earth's Moon may have looked like. Collisions between Earth and rocky debris in the early solar system would have kept the surface molten and surface temperatures blistering. Image courtesy NASA.

What’s the Hottest Earth’s Ever Been?

3/12/2025 - By Michon Scott and Rebecca Lindsey. Our 4.54-billion-year-old planet probably experienced its hottest temperatures in its earliest days, when it was still colliding with other rocky debris (planetesimals) careening around the solar system. The heat of these collisions would have kept Earth molten, with top-of-the-atmosphere temperatures upward of 3,600° Fahrenheit.… SEE MORE

MARILAO, PHILIPPINES - MAY 04, 2024: Workers prepare to dump blocks of ice at a pool amid extreme heat in Marilao, Bulacan province. Sweltering conditions strained power grids, sparked health warnings, and left residents desperate for ways to stay cool. May 2024 was the world's warmest May on record. (Image credit: Ezra Acayan/Getty Images)

May 2024 was Earth’s Warmest May on Record

6/24/2024 - By noaa.gov. The globe saw its 12th-consecutive month of record warmth. Last month marked a full year of record-high global temperatures, with May 2024 ranking as the warmest May on record. Earth’s ocean temperatures also set a record high for the 14th month in a row, according to data and… SEE MORE

Geoscientists Found the Most Dangerous Part of a Famous West Coast Fault

6/20/2024 - By Nikk Ogasa. The most destructive Cascadian earthquakes are likely to slam offshore of Washington state and Vancouver Island, new data reveal. The Cascadia megathrust is a massive fault thought capable of generating devastating magnitude 9 earthquakes similar to the 2011 Tohoku temblor, but its structure has long eluded scientists.… SEE MORE

Plate Tectonics Has a Surprise Silver Lining

6/11/2024 - By Robin George Andrews. Without this restless geologic process, which triggers destructive earthquakes, Earth would not be habitable. I IMAGINE THAT EXCEEDINGLY FEW people like to be unexpectedly jostled about by an earthquake. Whether you’re in an area known to be frequented by modestly powerful temblors, or whether you’re chilling out… SEE MORE

Morn, CC0, Comet_Halley_from_London_on_1066-05-06 via Wikimedia Commons

Comet 2022 E3 ZTF closest to Earth February 1 and 2

2/1/2023 - By earthsky.org The great comet hunter Don Machholz originally wrote this article for EarthSky in March 2022. Sadly, Don unexpectedly passed away in August 2022. A great loss to his family and the world! Read and comment on Don’s tribute page here. Recent updates on this article are by Eddie… SEE MORE