What is the value of studying seemingly abstract astronomical concepts like axial tilt for addressing practical challenges facing humanity?

Earth's obliquity angle is measured from the imaginary line that runs perpendicular to another imaginary line; Earth's ecliptic plane or orbital plane. The tilt in the axis of the Earth is called its 'obliquity'. This angle changes with time, and over about 41 000 years it moves from 22.1° to 24.5° and back ... Apr 8, 2016 ... ... axis running through its north and south poles, a real planet wobbles. Earth's spin axis drifts slowly around the poles; the farthest away ... May 29, 2013 - Explore Elaine Duree's board "Earths Axis" on Pinterest. See more ideas about earth, earths rotation, axial tilt. Mar 24, 2000 ... Today, the Earth's axis is tilted 23.5 degrees from the plane of its orbit around the sun. But this tilt changes. During a cycle that averages ... Mar 13, 2020 ... New University of Melbourne research has revealed that ice ages over the last million years ended when the tilt angle of the Earth's axis was approaching ... Nov 15, 2024 ... Earth Mean Orbital Elements (J2000). Semimajor axis (AU) 1.00000011 Orbital eccentricity 0.01671022 Orbital inclination (deg) 0.00005 ... Uranus is tipped nearly on its side; its axis tilt of 97.9° is equivalent to 180° - 97.9° = 82.1°, but with the "north" pole tipped to below the ecliptic plane. The Tilt of the Earth's Axis and its Elliptical Orbit. We have all been taught that the seasons are caused by the 23.4° angular offset (obliquity) between the ... What degree is Earth tilted relative to its axis? The Earth's axial tilt is 23.4 degrees relative to its orbital plane around the Sun. This tilt directly ...