Earth

Earth

Our home planet is a physics laboratory. From the geodynamo generating Earth's magnetic field to atmospheric fluid dynamics and ocean circulation — explore the physics that governs our world.

GeophysicsSeismologyClimateOceansAtmosphereMagnetic Field

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Did You Know?

A single atom is mostly empty space — if an atom were the size of a cathedral, the nucleus would be a grain of sand.

Near-Earth Objects Tracker

from NASA CNEOS
Object Diameter Approach Date Velocity Miss Distance Hazardous
375103 (2007 TD71) 530-1186m 2026-05-13 96065 km/h 13084888 km Yes
(2015 NU2) 175-391m 2026-05-13 58448 km/h 69437751 km Yes
326290 Akhenaten (1998 HE3) 114-256m 2026-05-10 38924 km/h 11003044 km Yes
141495 (2002 EZ11) 540-1208m 2026-05-16 83071 km/h 23386605 km Yes
467351 (2003 KO2) 225-504m 2026-05-15 49657 km/h 33607735 km Yes
(2001 MS3) 42-94m 2026-05-13 27905 km/h 7938230 km No
(2013 EL28) 88-197m 2026-05-13 14654 km/h 58866498 km No
(2018 KL) 113-254m 2026-05-13 25476 km/h 54204672 km No