The melting of Earth’s polar ice is warping the planet’s crust. This shape change in Earth’s crust is subtle, but it occurs many hundreds of miles away from the ice sheets. Researchers may be able to monitor the shift as part of research to understand how climate change will affect sea level; understanding the warping…
Hubble Space Telescope Captures a Cluster in the Heart of the Milky Way This sparkling starfield, captured by the NASA/ESA Hubble Space Telescope’s Wide Field Camera 3 and Advanced Camera for Surveys, contains the globular cluster ESO 520-21 (also known as Palomar 6). A densely packed, roughly spherical collection of stars, it lies close to…
Bitcoin price finally witnessed a slight rise of 2.38 percent on Thursday, September 30. Currently, the world’s most-valued cryptocurrency is trading at Rs. 34,28,765 (roughly $46,116). This marginal surge in Bitcoin value comes two days after it witnessed dips along with other cryptocurrencies. The fluctuations in the crypto market were triggered by China’s blanket ban…
There are two recognized subspecies of tiger: the continental (Panthera tigris tigris) and the Sunda (Panthera tigris sondaica). The largest of all the Asian big cats, tigers rely primarily on sight and sound rather than smell for hunting. They typically hunt alone and stalk prey. A tiger can consume more than 80 pounds of meat…
Arctic sea ice has passed its minimum extent for this year, shrinking to 4.72 million square kilometres on 16 September, the US National Snow and Ice Data Center (NSIDC) has reported. Owing to a cool and cloudy Arctic summer, this year’s annual minimum was the highest since 2014 — ice covered nearly 1 million square…
In the new paper, the researchers studied poison frogs in the genus Phyllobates that employ a toxin called batrachotoxin, which works by disrupting the transport of sodium ions in and out of cells — one of the most important physiological functions in the body. When your brain sends signals to the body, it sends them…
The Jupiter storm is larger than planet Earth, and astronomers have been observing it regularly for more than 150 years — with occasional other observations as early as the 1600s — providing evidence of change over a relatively long time. The storm speeds are incredible compared to what we see on Earth, but at Jupiter…
Scientists have identified ancient reptiles dating back to 289 million years ago that could detach their tails to escape the grasp of their predators – the oldest known example of such behaviour. The reptiles, called Captorhinus, weighed less than two kilograms and were smaller than the predators of the time. They were abundant in terrestrial…
The study, published in the journal Environmental Science & Technology, also found that adding plants and trees to the landscapes near factories and other pollution sources could reduce air pollution by an average of 27 per cent. Plants and trees may be better and cheaper options than technology to mitigate air pollution, says a new…
New astronaut and satellite images of an active volcano on the island of La Palma reveal the frightening beauty of the eruption, as well as its dangerous proximity to humans. La Palma Volcano Lava began gushing out of the Cumbre Vieja crater on the island, which is located off the coast of northwestern Africa and…
