Chinese scientists have attributed the sudden movement of a boulder on the surface of a comet to a phenomenon known as ...

Aristotle’s early insights into action and reaction anticipated complexities beyond Newton’s third law, revealing timeless ...

The findings, published in The Astrophysical Journal, are based on data captured by the European Space Agency's (ESA) Rosetta mission during its two-year close flyby and observation of the comet ...

We typically think of the Oort cloud as scattered ice balls floating far from the sun, yet still tied to it gravitationally.

The United States military has a long legacy of using modified civilian planes in military applications. Here are a few you ...

There is currently a 0.28% chance that 2024 YR4 will strike Earth on December 22, 2032 – a drop from 1.5% yesterday – ...

Smith Pratt, 1853-1942, was a writer, offering detailed and astute observations of everyday life, especially life in Delphi.

Updates on Asteroid 2024 YR4 have been slower during the full Moon, but experts say the precision of the object’s orbit is ...

For generations, the whimsical world of the Moomins, created by Tove Jansson, has captured hearts with its enchanting stories ...

Sensational "city killer" headlines aside, NASA and the European Space Agency reported the asteroid "has a very small chance" ...