The "super-eruption" of a major volcanic system occurs about every 100,000 years and is considered one of the most catastrophic natural events on Earth, yet scientists have long been unsure about what triggers these violent ...
Earth Sciences
Oct 12, 2011
20
3
(Phys.org) —An inscription on a 3,500-year-old stone block from Egypt may be one of the world's oldest weather reports—and could provide new evidence about the chronology of events in the ancient Middle East.
Archaeology
Apr 2, 2014
0
0
NASA's first rover mission to Mars, the Pathfinder, imaged an extraterrestrial marine spillover landscape 22 years ago, according to a new paper by Planetary Science Institute Senior Scientist Alexis Rodriguez.
Space Exploration
Mar 15, 2019
21
1097
(PhysOrg.com) -- The latest image released from Mars Express reveals a large extinct volcano that has been battered and deformed over the aeons.
Space Exploration
Nov 9, 2011
0
0
The UN appealed Tuesday for the last $14 million needed to try and prevent a stricken oil tanker from triggering a disaster off Yemen that could cost $20 billion to clean up.
Environment
Aug 30, 2022
0
37
Who left the deep scars on the heart of our Milky Way? In their hunt for elusive clues that might reveal the culprit, an international team of astronomers at the Max Planck Institute for Extraterrestrial Physics has been ...
Astronomy
Aug 20, 2015
36
361
Astrophysicists Mattia Galiazzo and Rudolf Dvorak from the University of Vienna, in collaboration with Elizabeth A. Silber (Brown University, U.S.) investigated the long-term path development of centaurs, solar system minor ...
Astronomy
Oct 10, 2018
2
207
A new hypothesis for Neanderthal extinction supported by population modelling is put forward in a new study by Anna Degioanni from Aix Marseille Université, France and colleagues, published May 29, 2019 in the open-access ...
Archaeology
May 29, 2019
9
1097
Evidence that catastrophic geological events could have created evolutionary bottlenecks that changed the course of life on Earth may be buried within ancient rocks beneath our feet.
Astronomy
Oct 16, 2018
0
216
The world's 136 largest coastal cities could risk combined annual losses of $1 trillion (750 billion euros) from floods by 2050 unless they drastically raise their defences, a study warned Sunday.
Environment
Aug 18, 2013
49
0
