Browsing: Earths
Modern Mars has a minimal atmosphere NASA/JPL/USGS Mars’ atmosphere may have once been far thicker, providing a protective layer against the frequent asteroid impacts that destroyed…
Large dinosaurs such as Titanosaurus significantly influenced their ecosystems Christian Jegou/Science Photography Library The extinction of dinosaurs had profound consequences for Earth, leading to significant alterations…
Rock layers reveal insights into our planet’s deep past, such as these in Canada Paul Andreassen/Alamy hierarchyLaura Poppick (WW Norton) The narrative of Earth is one…
Wildfires in Greece are diminishing the Earth’s natural carbon sink Thanassis Stavrakis/AP Photo/Alamy Climate change is increasingly compromising the ability of the Earth’s natural carbon sinks…
Dakar, Senegal – the largest meteorite discovered on Earth – a 54-pound (25 kilograms) rock that fetched over $5 million at a New York auction last…
Microbial life thrives in this thermal vent in the Pacific Ocean Galih/Alamy Within the EarthKaren G. Lloyd (Princeton University Press) While many shelves are filled with…
The deep-sea environment is largely dominated by marine tube worms Institute of Deep Sea Science and Engineering, CAS Over 9,500 meters of ecosystems fueled by chemicals…
The Pilbara Craton in Western Australia features rocks that date back 3.5 billion years. Elizabeth Czitronyi / Alamy Rocks from Australia reveal that tectonic plates were…
Smooth equestrian plants have split stems piemags/nature/alamy The peculiar plants that existed since the dawn of terrestrial animals can process water to remarkable extremes, resembling water…
Unwanted Thoughts Sometimes our minds become cluttered with confusing thoughts. What can we do when we’re unable to release them? Here are some tips to manage…
Here’s a rewritten version of the provided content while retaining the HTML tags: Current forest die-offs due to global warming resemble those from the Permian and…
Geologists have found significant evidence indicating the preservation of Hadean Rocks, with an age of 4.16 billion years. The Nuvvuagittuq Greenstone Belt offers a rare glimpse…
Canadian Nuvvuagittuq Green Stone Belt may contain the world’s oldest rockJonathan O’Neill About four billion years ago, magma from Earth’s mantle intruded the primitive crust of…
Climate change might be even more severe than previously estimated kapook2981/getty images The Earth’s climate appears to be more responsive to the pollution caused by greenhouse…
The Al Haja Mountains of Oman l_b_photography/shutterstock Researchers have discovered the first known “ghost plume” beneath Oman, suggesting a column of hot rock rising from the…
Recent data from the National Oceanic and Atmospheric Administration at the University of California, San Diego, indicates that the Earth’s atmosphere contains millions, and potentially tens…
Panda Keeper assesses health of giant panda Xi May’s turnips at Wolong Nature ReserveAmi Vitale These photographs from the Earth Photo 2025 competition convey a vivid,…
For the past two decades, the rotation of the Earth has shown unusual behavior. Scientists have now identified a surprising cause for this phenomenon: the loss…
Xavier Le Pichon, a French geophysicist who revolutionized the way in which a pioneering model of the Earth’s tectonic plates was able to understand the movement…
Deep Soils – Depending on the type and area of soil, ranges from less than 30 cm (12 inches) to several hundred meters are neglected ecosystems…
Ship cemetery in the desert of the Aral Sea in Uzbekistans@owwl / alamy Unsustainable irrigation and drought have caused changes that have empty almost all of…
By chemically analyzing ancient rock crystals, scientists at Curtin University, Portsmouth University and St. Francis Xavier University discovered that glaciers were carved to mark the landscape…
In the quest for clean energy and a shift away from fossil fuels, scientists may have uncovered new sources of power, potentially hidden in our mountains.…
It is not unusual for the Earth’s core to experience changes in its rotational speed and shape over time. However, recent research has revealed some unexpected…
Diagram showing the inner structure of the Earth Rostislav Zatonskiy/Alamy The inner core of Earth’s solids appears to have changed shape over the last 20 years…
Small rocks in the universe revealed that life on earth could have come from asteroids. And life outside of earth suggests that we are one step…
Near-Earth asteroid 2024 PT5 is in an Earth-like orbit and remained very close to Earth for several months at the end of 2024. 2024 PT5 captured…
Most of us are aware that our planet is constantly spinning around its own axis as it orbits the sun. However, the Earth actually rotates around…
The issue of energy consumption and its sources has always been a significant concern in the context of the climate crisis. In response, efforts are being…
Despite conflicting with the results of some recent studies, this new discovery reinforces the claim that Jupiter-based comets like 67P/Churyumov-Gerasimenko may have contributed to providing water…
Map showing where asteroid fireballs can be seen in SiberiaESA A dramatic but harmless spectacle will take place over Siberia today as an asteroid about 70…
Primordial black holes have been theorized for decades and may even be the eternally elusive dark matter. However, primordial black holes have not yet been observed.…
Flooding is a common occurrence in the cities of Navotas and Malabon, located in densely populated areas north of Metro Manila in the Philippines. These cities…
Giant reed warbler migrating between Europe and Africa AGAMI Photo Agency / Alamy Stock Many migratory birds use the Earth's magnetic field as a compass, and…
A new study shows that about 70% of meteorites originate from at least three recent breakups of giant asteroids. This is the artist's impression of the…
Our planet’s new small satellite, 2024 PT5, arrived in Earth’s orbit on September 29, 2024. 2024 PT5 is scheduled to capture a temporary flyby from September…
Upon entering my department’s weekly Astro Coffee Journal Club some years ago, I was immediately struck by an existential crisis regarding the future of our planet.…
In August 2024, ESA’s Jupiter ICy satellite probe (JUICE) made history with its daring Moon-to-Earth flight and double-gravity assisted maneuver. When the spacecraft passed the moon…
With the abundance of news stories, one might believe that humanity is on a path to self-destruction due to pollution, microplastics, and harmful chemicals. Reports of…
First hypothesized over 60 years ago Bipolar electric field Polar winds are the primary driver of a constant outflow of charged particles into space above the…