A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...
A pair of astrophysicists with Aix- Marseille Université, CNRS, and Institut Universitaire de France have developed a new ...
The moon reached its peak brightness at 8:53 a.m. EST (1353 GMT) on Feb. 12, but local moonrise and moonset times will depend ...
Earth’s core is transforming, which could affect the length of our 24-hour day, Earth’s magnetic field, and more ...
NASA’s Juno mission has captured the most powerful volcanic eruption ever recorded on Io, Jupiter’s highly active moon. Even by Io’s extreme standards—where more than 400 volcanoes constantly reshape ...
Planet Parade 2025: Which planets are aligning in January and February? Fascinating facts about them
From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter ... Venus is often called Earth's "sister planet" because it is similar in size ...
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From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus, and Neptune. The alignment peaks on January 25 and Mercury joins the ...
a fixed point where the Earth’s axis meets its surface. Instead, magnetic north is the changing location where the planet’s ...
If and when these particles reach Earth, it can disrupt and distort Earth’s magnetic field. The Carrington Event was so large that these particles interacting with Earth’s magnetic field ...
Earth's magnetic field results from a swirling sea of electrically charged molten iron in the planet's outer core. Heat currents and Earth's spin both fuel the movement of this liquid iron.
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