Science
In the wake of history’s deadliest mass extinction, ocean life may have flourished
Following the most severe known mass extinction in Earth’s history, vibrant marine ecosystems may have recovered within just a million years, researchers report in the Feb. 10 Science. That’s millions of years faster than previously thought. The evidence, which lies in a diverse trove of pristine fossils discovered near the city of Guiyang in South China, may represent the early foundations of today’s ocean-dwelling ecosystems.
By BURN BRIGHT3 years ago in Earth
Greta Thunberg’s new book urges the world to take climate action now
The best shot we have at minimizing the future impacts of climate change is to limit global warming to 1.5 degrees Celsius. Since the Industrial Revolution began, humankind has already raised the average global temperature by about 1.1 degrees. If we continue to emit greenhouse gases at the current rate, the world will probably surpass the 1.5-degree threshold by the end of the decade.
By BURN BRIGHT3 years ago in Earth
50 years ago, researchers discovered a leak in Earth’s oceans
Oceans may be shrinking — Science News, March 10, 1973 The oceans of the world may be gradually shrinking, leaking slowly away into the Earth’s mantle…. Although the oceans are constantly being slowly augmented by water carried up from Earth’s interior by volcanic activity … some process such as sea-floor spreading seems to be letting the water seep away more rapidly than it is replaced.
By BURN BRIGHT3 years ago in Earth
‘Jet packs’ and ultrasounds could reveal secrets of pregnant whale sharks
How do you know if the world’s largest living fish is expecting babies? Not by her bulging belly, it turns out. Scientists thought that an enlarged area on the undersides of female whale sharks was a sign of pregnancy. But a technique used for the first time on free-swimming animals showed only skin and muscle. These humps might instead be a secondary sex characteristic on mature females, like breasts on humans, researchers report in the March 23 Endangered Species Research.
By BURN BRIGHT3 years ago in Earth
New discoveries are bringing the world of pterosaurs to life
n an eat-or-be-eaten world, flight conveys a bevy of benefits. A creature that takes to the third dimension can more easily escape earthbound predators, dine off a much broader menu or drop down on unsuspecting victims from above. Flying also allows an animal to cover distance more quickly, forage more efficiently and find mates more easily.
By BURN BRIGHT3 years ago in Earth
What are the benefits of reading books?
1. Mental stimulation Like other muscles in the body, the brain needs exercise to keep it strong and healthy. So doing puzzles and knowing games like chess have been found to be helpful for cognitive stimulation. Similarly, reading books helps to keep the brain active. Otherwise, scientists say, over time you're bound to reach a state of stagnation.
By Balamurugan3 years ago in Earth
"Unleashing the Power of the Sun: Is Sunlight Reflection the Key to Cool Our Planet?"
Unleashing the Power of the Sun: Is Sunlight Reflection the Key to Cool Our Planet? The eruption of Mount Pinatubo in the Philippines in 1991 was one of the largest volcanic eruptions of the 20th century. Its ash plume rose above the atmosphere and spread a layer of aerosol particles across the globe, creating a solar umbrella that reflected sunlight and caused global temperatures to drop by almost half a degree Celsius for nearly two years. This phenomenon was not unique to Mount Pinatubo, as other large volcanic eruptions have also had a cooling effect on global temperatures.
By John Lewis 3 years ago in Earth
Review On The Ultimate Keto Meal Plan
In recent years, the Ultimate Keto Plan has emerged as a popular and comprehensive diet program for individuals seeking to lose weight and improve their overall health. This program distinguishes itself through its emphasis on whole, nutrient-dense foods, mindful eating, and lifestyle changes. While it may not be suitable for everyone, it offers a customizable approach that caters to various dietary needs and preferences. In this review, we will delve deeper into the key features, benefits, potential drawbacks, and practical tips of the Ultimate Keto Plan to help you determine if it is the right choice for you.
By Lifestyle Hacks3 years ago in Earth
City of Giants
Archaeologists led by Timothy Insoll from the University of Exeter's Institute of Arabic and Islamic Studies have reportedly uncovered a long-lost city believed to have been inhabited by giants during a recent excavation in Ethiopia's Harlaa region. While previous archaeological research in the area mainly focused on discovering ancient human remains, the team sought to locate evidence of ancient settlements that could potentially support the existence of giants in the city. The discovery of buildings made of massive stones, which locals claimed could only have been lifted by giants or individuals with exceptional strength, along with the regular unearthing of old coins and pottery, point to the possible existence of an ancient settlement in the area. Although the researchers did not find any additional proof of giants in the region, they did find that Ethiopia had more significant ties to the outside world than previously thought.
By Rofer Gedaro3 years ago in Earth
"Dragon Sword and Wind Child"
"Dragon Sword and Wind Child" is a Japanese fantasy novel by Noriko Ogiwara. The story takes place in a fictional world called "Tenkai," which is divided into two warring kingdoms: "The Kingdom of Light" and "The Kingdom of Darkness." The two kingdoms are separated by a magical barrier that prevents them from directly attacking each other.
By BURN BRIGHT3 years ago in Earth
