Earth's rotation is currently speeding up, leading to slightly shorter days, a trend that began around 2020. Scientists ...

Earth's rotation is speeding up, causing days to shorten by a fraction of a second since 2020. Scientists predict that a leap ...

A new book traces the environmental collapse of a crucial ecosystem and how its return could fight climate change.

Scientists will track about one-third of these with precise color and rotation data, helping them piece together their histories and compositions. A new look at ancient worlds Another exciting target: ...

The International Rotation and Reference Systems Service found that July 9, July 22, and August 5 will be victims of the time ...

From the point of view of the sun, it takes Earth roughly 86,400 seconds (24 hours) to complete one full rotation. This ...

Earth Orientation Parameters (EOP): Quantitative measures that describe the rotation of the Earth, including polar motion, LOD variations, and celestial pole offsets.

Starlink satellites fall to Earth faster during increased solar activity, study finds by Bob Yirka, Phys.org edited by Lisa Lock, reviewed by Robert Egan Editors' notes ...

Trending News: Astronomers detected dimethyl sulfide (DMS) on exoplanet K2-18b, sparking excitement about potential extraterrestrial life. While DMS is typically pro ...

M.S., University of British Columbia, 1969 B.S., University of Newcastle Upon Tyne, 1966 Research Interests The Earth's time-variable gravity field IGETS (International Geodynamics and Earth Tides ...