The study, which observed a periodic wobble in the anti-tail jet of 3I/ATLAS during July and August 2025, indicates that the ...

Scientists have just plotted changes in Earth's axis through laboratory measurements. To do this, they constructed the world's most stable ring laser. Previously, scientists were only able to track ...

Cosmic filaments are among the largest structures in the Universe, and they rotate. In a new study that stacked thousands of filaments together, they were observed to be rotating along their ...

Earth's axial precession is a gyroscopic wobble, analogous to a spinning top, causing its axis of rotation to trace a cone over time. The primary cause of Earth's precession is the gravitational ...

A fresh study by Avi Loeb suggests that the interstellar visitor 3I/ATLAS may be losing its rotational speed, sparking ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. There are very few objects in the Universe that stand still; almost ...

Richard Gross, of NASA's Jet Propulsion Laboratory, calculates that last week's earthquake off Japan's coast may have shortened the length of Earth's days by about 1.26 microseconds and shifted its ...

As humans extract more and more groundwater, we are literally changing the composition of the planet, so much so that we are also shifting the tilt of the globe. According to a recent study in the ...