Volcanic activity on Mars peaked during the Noachian and Hesperian periods, between 3 and 4 billion years ago, with smaller eruptions in isolated locations...
Using data from the Atacama Large Millimeter/Submillimeter Array (ALMA), astronomers from India have detected acetone, disulfur monoxide, and carbon monoxide...
Using the NASA/ESA Hubble Space Telescope, astronomers have found evidence of volcanic activity reforming the atmosphere of Gliese 1132b, a rocky exoplanet...
LHS 3844b’s hemispheric tectonics is the direct consequence of a significant temperature contrast between its day- and nightside and is absent in the...
Non-marine animals (amphibians, reptiles, birds and mammals) have apparently experienced at least 10 distinct episodes of intensified extinctions over...
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have spotted airborne plumes of sulfur dioxide (SO2), sulfur monoxide (SO), and...
The end-Permian mass extinction, also known as the Permian-Triassic extinction event and the Great Dying, is the largest mass extinction event in Earth’s...
A significant portion of some of the oldest terrain on Venus, known as tesserae, has striations consistent with layering, according to new research led...
The Carnian Pluvial Episode, a major climate change event that occurred around 234 to 232 million years ago (Late Triassic epoch), was a time of global...
A team of researchers from the University of Maryland and the Institute of Geophysics at ETH Zurich has identified 37 active circular volcano-tectonic...
The end-Cretaceous mass extinction 66 million years ago eradicated roughly 75% of the animal and plant species on Earth, including whole groups like non-avian...
An international team of geologists has found the first direct evidence that volcanic eruptions in the southern part of the Siberian Traps region 252 million...
A team of U.S. astronomers has calculated internal heating rates for 53 terrestrial exoplanets and found that all of them are likely to have volcanic activity...
Mud flows exposed to the low atmospheric pressures found on Mars will behave similar to lava flows in Hawaii or Iceland, also known as pahoehoe flows,...
The 2018 eruption of Kīlauea volcano in Hawaii was likely initiated by prolonged, and at times extreme, rainfall in the months leading up to the event,...
Young lava flows detected by ESA’s Venus Express spacecraft are just few years old, according to new research from Universities Space Research Association...
A team of Japanese scientists has discovered a 3-million-year-old petit-spot submarine volcano in one of the oldest parts of the Pacific Plate.
The newfound...
The end-Triassic mass extinction occurred 201.51 million years ago and resulted in the demise of some 76% of all marine and land species. Up until now,...
The Venusian climate remained stable and temperate for about three billion years, until a mysterious global event resurfaced around 80% of the planet,...
An international team of paleontologists from China and the United States has found high levels of mercury in the end-Permian marine sediments at nearly...
