Today’s Travelers in the Night talk about the discovery of space boomerang and the change of comet in Oort Cloud orbit.
A star cataloged as Gliese 781 is approaching our solar system and in slightly more than a million years from now, will reach the Oort Cloud, likely disrupting the orbits of icy bodies that could head toward Earth
To test techniques for characterizing a newly discovered PHA, scientists treat Apophis as an unknown object when it became detectable. And story about interstellar traveler.
Today @ActualAstronomy will help you find the planets as well as the Moon. Also several Occultation events and some interesting night shining clouds to stay on the lookout for.
Today Travelers in the Night talks about Project Breakthrough Listen to look for intelligent extraterrestrial communications in the Universe and comet rankin in sagittarius.
A forensic analysis of the element concentration found in the Hypatia stone finds evidence in the cometary fragment, which may have impacted Earth 28 million years ago, of a supernova origin story
Today we have story about how Newton ideas of physical world and mathematics continue to touch our lives. Also about Comet C/2013 US10.
A professional and amateur astronomer take a look at the Netflix movie, Don’t Look Up. How realistic is it? Could a comet destroy Earth? Would we spot one? Could we defend Earth from a catastrophe? Could you harvest a comet’s minerals?