[Home] [Headlines] [Latest Articles] [Latest Comments] [Post] [Mail] [Sign-in] [Setup] [Help] [Register]
|
Status: Not Logged In; Sign In
Science-Technology Title: ASTEROID WARNING: NASA discovers TEN ‘potentially hazardous’ rocks close to Earth The space agency has been working tirelessly to identify dangers that Earth face from space, and has said that it has found 10 new asteroids of meteors which it believes could harm life on Earth. The discovery was made by NASA’s asteroid detecting mission – Near-Earth Object Wide-field Infrared Survey Explorer or NEOWISE. Amy Mainzer, NEOWISE principal investigator from NASA’s Jet Propulsion Laboratory in Pasadena, California, said: “NEOWISE is not only discovering previously uncharted asteroids and comets, but it is providing excellent data on many of those already in our catalog. “It is also proving to be an invaluable tool in in the refining and perfecting of techniques for near-Earth object discovery and characterisation by a space-based infrared observatory.” On top of the 10 “potentially hazardous” objects, Nasa says that they have identified 97 other space rocks and seen an unexplained spike in comet activity. Emily Kramer, a NASA Postdoctoral Program Fellow at JPL and lead author of paper on the NEOWISE study stated: "Comets that have abrupt outbursts are not commonly found, but this may be due more to the sudden nature of the activity rather than their inherent rarity. "It is great for astronomers to view and collect cometary data when they find an outburst, but since the activity is so short-lived, we may simply miss them most of the time.” The findings come shortly after a group of Czech scientists warned fragments of asteroids which could wipe out entire countries are hidden in the Taurids meteor shower. The startling finding means that experts may not be able to spot the massive space rock hidden in the annual Taurids meteor shower until it is too late. According to the group of researchers, one of the fragments could hit Earth in 2022, 2025, 2032 or 2039 during the annual meteor shower. Poster Comment: More giant hail for you Interpreter. Post Comment Private Reply Ignore Thread Top • Page Up • Full Thread • Page Down • Bottom/Latest #1. To: Interpreter, A K A Stone (#0) According to the group of researchers, one of the fragments could hit Earth in 2022, 2025, 2032 or 2039 during the annual meteor shower. More giant hail for you to work with.
#2. To: redleghunter (#1) (Edited) wormwood
#3. To: redleghunter (#0) ah, the sky is falling as predicted, watch out for those giant chunks
#4. To: redleghunter (#0) According to the group of researchers, one of the fragments could hit Earth in 2022, 2025, 2032 or 2039 during the annual meteor shower. Good. We would at least hear a lot less about global hotting for a while.
#5. To: redleghunter (#0) "The startling finding means that experts may not be able to spot the massive space rock hidden in the annual Taurids meteor shower until it is too late." Oh, please. The largest rock in the Taurids is the size of a pebble. The meteor stream is so spread out in space, Earth takes several weeks to pass through it. Nothing is hiding there.
Top • Page Up • Full Thread • Page Down • Bottom/Latest |
|
[Home] [Headlines] [Latest Articles] [Latest Comments] [Post] [Mail] [Sign-in] [Setup] [Help] [Register]
|