As we all know Olympus Mons is the most extreme volcano in the solar system, which is located in the Tharsis volcanic region of Mars. Its height of 25 kilometres makes it nearly three times the height of Earth’s Mount Everest, which is about 8.9 km high.
Year: 2020
SUPERVOLCANO: KNOW ALL ABOUT AN EXTINCTION LEVEL THREAT TO HUMAN RACE
A supervolcano is capable of eruptions thousands of times larger than normal outpouring that has had an eruption with a Volcanic Explosivity Index (VEI) of 8, the largest recorded value on the index.
WHAT IS A SOLAR STORM? LEARN ALL ABOUT SOLAR STORMS
A solar storm is a disturbance on the Sun, which can emanate outward across the heliosphere, affecting the entire Solar System, including Earth and its magnetosphere, and is the cause of space weather in the short-term with long-term patterns comprising space climate.
MEASURING THE SPIN OF A BLACK HOLE
Astronomers are able to measure the masses of black holes in a relatively straightforward way: watching how matter moves in their vicinity (including other black holes), affected by the gravitational field.
THE BRAIN AND ITS BLOOD VESSELS
The study sets the foundation for a better understanding of how neural cells and blood vessels talk to each other in the brain and illustrates how changes in the metabolic milieu of one cell type in a complex organ can directly impact the functionality of surrounding cells.
SOME PROGRESS AT LAST! MARS INSIGHT’S MOLE IS NOW UNDERGROUND
After several assists from InSight Lander’s arm, the mole appears to be underground. It’s been a real challenge troubleshooting for NASA & DLR from millions of miles away. We still need to see if the mole can dig on its own. There was no way to predict the duracrust and what it meant for the Mole. The future is still uncertain.
SCIENTISTS CLAIM TO CREATE AN ARTIFICIAL EYE THAT MIMICS HUMAN EYE
Researchers claim to have created an electrochemical eye with a hemispherical retina made of a “high degree of structural similarity to a human eye”. It even mimics the viterous humour with an ionic liquid, researchers said.
COULD NEWLY DISCOVER SALTWATER PUDDLES OF MARS HAVE SUPPORTED LIFE?
An analysis of new rock samples taken from NASA’s Curiosity rover uncovered evidence of clay minerals on Mars, suggesting the presence of water from a large, ancient lake. While the presence of clay supports the notion Mars may have once had water, it doesn’t conclusively prove the planet harboured conditions for life.
SECRETS OF ASTEROID RYUGU
Ryugu’s interaction with the sun changes what we know about asteroid history. In February and July of 2019, the Hayabusa2 spacecraft briefly touched down on the surface of near-Earth asteroid Ryugu. The readings it took with various instruments at those times have given researchers insight into the physical and chemical properties of the 1-kilometer-wide asteroid. These findings could help expla
LASER LIGHT ACTS AS A MECHANICAL SPRING IN QUANTUM WORLD
Quantum technology is currently one of the most active fields of research worldwide. It takes advantage of the special properties of quantum mechanical states of atoms, light, or nanostructures to develop, for example, novel sensors for medicine and navigation, networks for information processing and powerful simulators for materials sciences. Generating these quantum states normally requires a strong interaction between the
GEMINI GETS LUCKY AND TAKES A DEEP DIVE INTO JUPITER’S CLOUDS
Researchers using a technique known as “lucky imaging” with the Gemini North telescope on Hawaii’s Maunakea have collected some of the highest resolution images of Jupiter ever obtained from the ground. These images are part of a multi-year joint observing program with the Hubble Space Telescope in support of NASA’s Juno mission. The Gemini images, when combined with the Hubble and Juno observations, reveal that lightning strikes, and some of the largest storm systems that create them, are formed in and around large convective cells over deep clouds of water ice and liquid. The new observations also confirm that dark spots in the famous Great Red Spot are actually gaps in the cloud cover and not due to cloud colour variations.
TURBULENT SKIES OF NEARBY FAILED STAR SPOTTED BY THICK CLOUD BANDS
Scientists have spotted evidence of Jupiter-like stripes in the thick atmosphere of a nearby brown dwarf, a new study reports — and this evidence was gathered in a novel way.
WIND SPEED OF A BROWN DWARF MEASURED FOR THE FIRST TIME
For the first time ever, astronomers have measured wind speed on a brown dwarf, or “failed star,” an object heftier than a planet but not massive enough to host the fusion reactions that power stars.
WHAT IS FRACKING? FACTS ABOUT FRACKING
Hydraulic fracturing, Also Known As Fracking, is a Well stimulation technique in which rock is fractured by a pressurized liquid. The process involves the high-pressure injection of ‘fracking fluid’ (primarily water, containing sand or other proppants suspended with the aid of thickening agents) into a wellbore to create cracks in the deep-rock formations through which natural gas, petroleum, and brine will flow more freely. When the hydraulic pressure is removed from the well, small grains of hydraulic fracturing proppants (either sand or aluminium oxide) hold the fractures op
A NEWFOUND BLACK HOLE IS THE CLOSEST ONE TO EARTH WE HAVE EVER FOUND
A newfound black hole may be the closest black hole to Earth, and you can spot its cosmic home in the night sky without a telescope.