Feb. 19, 2025 — Arctic glaciers are leaking significant amounts of methane, a potent greenhouse gas. Glacial melt rivers and groundwater springs are transporting large volumes of methane from ...
A new international study using ancient swamp kauri from Northland shows that Earth’s magnetic field flipped 42,000 years ago ...
A 42,000-year-old tree reveals Earth’s last magnetic pole flip, exposing the planet to deadly radiation. Scientists warn a ...
It took 250 years for the Laschamps reversal to take place and it stayed in the unusual orientation for about 440 years. At most, Earth's magnetic field may have remained at 25 percent of its current ...
A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the ...
A new study shows that the inner core changed shape in just a few decades, challenging previous assumptions and revealing ...
A powerful solar storm in May 2024 led to the formation of two radiation belts, altering Earth's space environment.
Our phones have already adjusted to the latest shift in the Earth's magnetic pole position, which appears to be constantly ...
Our phones have already adapted to the latest shift in the Earth's magnetic pole position, as it appears to be continually ...
With the right preparations and technological solutions in place, aviation would continue to operate safely, even during a ...
Earth's magnetic field occasionally bursts into song — but these compositions are written with electromagnetic radiation, not sound waves. When converted to audio signals, though, these strange ...
Sensorless FOC using PLL Estimator and Single-Shunt Current Reconstruction Algorithm for PMSM : MCHV-230VAC-1.5kW and dsPIC33CK256MP508 Motor Control DIM ...