There’s an Antarctica-Sized Hole in the Ozone Layer0
- Earth Mysteries, From Around the Web
- January 6, 2022
It’s the largest hole in more than a decade and shows that, while the ozone layer is healing, it’s a long road to full recovery.
It’s the largest hole in more than a decade and shows that, while the ozone layer is healing, it’s a long road to full recovery.
Advances in tech and design are behind this flurry of asteroid missions, as well as the growing interest in asteroids and the danger they pose to Earth.
But it could have been formed in mysterious circumstances.
The discovery of a chamber at least 40,000 years old in a Gibraltar cave previously inhabited by Neanderthals could lead to groundbreaking new finds about their lifestyles, according to researchers.
DART probe, the size of a car, will slam into the Dimorphos ‘moonlet’ at more than 24,000 kilometres per an hour in an attempt to knock it off course.
The historic DART mission is set to launch late Tuesday.
“In a way, it’s like finding a fish in amber. Talk about wrong place, wrong time.”
The peer-reviewed journal Science Advances published these scientists’ study on October 20.
A white dwarf star that completes a full rotation once every 25 seconds is the fastest spinning confirmed white dwarf, according to a team of astronomers from the Universities of Sheffield and Warwick.
Occasionally, as various orbiters make their rounds of Mars, they spot their ground-based friends far below.
New lumbar vertebrae give insight into how this ancient human relative walked and climbed
.