News tagged with night

Exocomets may be as common as exoplanets

(—Comets trailing wispy tails across the night sky are a beautiful byproduct of our solar system's formation, icy leftovers from 4.6 billion years ago when the planets coalesced from rocky rubble.

dateJan 07, 2013 in Astronomy
shares0 comments 5

Researchers reveal unseen planet by its gravity

More than a 150 years ago, before Neptune was ever sighted in the night sky, French mathematician Urbain Le Verrier predicted the planet's existence based on small deviations in the motion of Uranus. In a paper published ...

dateMay 10, 2012 in Astronomy
shares0 comments 0