Breaking News Archives - Page 314 of 331

Jun102024 by Editor DeskNo Comments

Newly Discovered Fossils Suggest Ancient Age of Monotremes in Australia

Breaking News, Climate Actions, Environment

Bones encased in rock rotted away, and water-borne silica seeped into the crevices, solidifying into opal and preserving precious details for 100 million years. The resulting fossils now provide evidence that there may have been an Age of Monotremes before other mammals came to dominate. "It's like discovering a whole new civilization," says Australian Museum paleontologist Tim Flannery. "Today, Australia is known as a land of marsupials, but discovering these new fossils is the first indication that Australia was previously home to a diversity of monotremes." Currently, only five species of these rare mammals exist: one platypus and four echidna species, shared between Australia and Papua New Guinea. Due to their reptilian-like egg-laying feature, it has long been thought that these...

Jun92024 by Editor DeskNo Comments

Cascadia Subduction Zone One of Earth’s Top Hazards, Comes into Sharper Focus

Breaking News, Disasters, Idea & Innovations

Off the coasts of southern British Columbia, Washington, Oregon, and northern California lies a 600-mile-long strip where the Pacific Ocean floor is slowly diving eastward under North America. This area, called the Cascadia Subduction Zone, hosts a megathrust fault, a place where tectonic plates move against each other in a highly dangerous way. The plates can periodically lock up and build stress over wide areas eventually to be released when they finally lurch against each other. The result: the world's greatest earthquakes, shaking both seabed and land, and generating tsunamis 100 feet high or more. Such a fault off Japan caused the 2011 Fukushima nuclear disaster. Similar zones exist off Alaska, Chile, and New Zealand, among other places. At Cascadia, big quakes are believed to c...

Jun82024 by Editor DeskNo Comments

Mysterious Neutron Star Emits Unprecedented Signals, Baffling Astronomers

Breaking News, Disasters, Space

Astronomers are grappling with a perplexing signal emanating from a distant neutron star, ASKAP J193505.1+214841.0 (ASKAP J1935+2148), located about 15,820 light-years from Earth in the Milky Way's plane. The enigmatic star emits a series of pulses ranging from strong to weak, interspersed with periods of silence that challenge existing models of neutron star behavior. An Unprecedented Signal The peculiar signals from ASKAP J1935+2148 were first detected serendipitously during observations for another project. Follow-up studies using the Australian Square Kilometre Array Pathfinder (ASKAP) and the MeerKAT radio telescope in South Africa revealed a regular 53.8-minute pulsation period. However, the nature of these pulses deviates significantly from known neutron star patterns. Neut...

Jun82024 by Editor DeskNo Comments

Understanding on How Climate Change Impacting Human Health

Breaking News, Climate Actions, Idea & Innovations

Climate change is not just about melting ice caps and rising sea levels; it poses a significant threat to human health worldwide. From extreme weather events to changes in air and water quality, the effects of climate change ripple through various aspects of our lives, impacting physical, mental, and community health. Here’s a comprehensive look at how climate change affects human health and what can be done to mitigate these risks. Temperature-Related Impacts As global temperatures rise, so do the risks associated with extreme heat. Heatwaves become more frequent and intense, leading to heat-related illnesses such as heat stroke, dehydration, and cardiovascular/respiratory problems. Vulnerable populations, including the elderly, children, pregnant women, outdoor workers, and those w...

Jun72024 by Editor DeskNo Comments

New Delhi to Establish heatstroke rooms with fire precautions at health care facilities amid to National heat crisis

Breaking News, Climate Actions, Disasters

As heat waves grip many parts of the country, the Center has directed states and Union Territories to review and ensure the establishment of dedicated heatstroke rooms in all healthcare facilities, along with critical fire and electrical safety measures. The temperature goes rise up from 46 degree Celsius above to 51 degree Celsius in various districts in Delhi state. The red alert were already given to the general public and municipalities. Dr. Atul Goel of the Directorate General of Health Services (DGHS) held a virtual meeting with state and UT officials to review preparedness for heat conditions and review fire safety protocols at health facilities across the country. The Center has issued recommendations to state health departments to strengthen health systems against heat-relat...

Jun62024 by Editor DeskNo Comments

Japan’s Obayashi Corporation Aims for 2050 Completion of Space Elevator to Revolutionize Space Travel

Breaking News, Space, Thoughts & Talks

Imagine a long tether linking Earth to space, launching us to orbit at a fraction of the cost and slingshotting us to other worlds at record speed. That's the basic idea behind a space elevator. Instead of taking six to eight months to reach Mars, scientists have estimated a space elevator could get us there in three to four months or even as quickly as 40 days. The concept isn't new, but engineering such a structure is a monumental challenge, and many issues beyond technology stand in the way. Japan's Ambitious Plan The Japan-based Obayashi Corporation, known for constructing the world's tallest tower, the Tokyo Skytree, announced in 2012 its goal to build a space elevator. The company projected that construction on the $100-billion project would begin by 2025, with operations st...

Jun62024 by Editor DeskNo Comments

Gamma-Ray Bursts: Unraveling the Mystery of Heavy Element Creation in the Universe

Breaking News, Idea & Innovations, Space

After its "birth" in the Big Bang, the Universe mainly consisted of hydrogen and a few helium atoms. These are the lightest elements in the periodic table. Over the past 13.8 billion years, stars have produced many heavier elements through nuclear fusion. However, fusion in stars only produces elements as heavy as iron. Creating heavier elements requires energy instead of releasing it, posing a significant mystery for scientists. One promising candidate for producing these heavier elements is gamma-ray bursts (GRBs), the most powerful explosions in the Universe. GRBs can emit a quintillion (10 followed by 18 zeros) times the luminosity of our Sun and are thought to originate from various catastrophic events. GRBs are divided into two categories: long bursts and short bursts. Long GRB...

Jun52024 by Editor DeskNo Comments

Human Activities Driving Record Levels of Global Warming, Study Finds

Breaking News, Climate Actions

Human activities are accelerating global warming at unprecedented rates, leading to a temperature rise of 1.19 degrees Celsius between 2014 and 2023, according to new research by over 50 leading international scientists. This marks an increase from the 1.14 degrees Celsius observed between 2013 and 2022, as revealed by the second annual Indicators of Global Climate Change report, spearheaded by the University of Leeds, UK. The study highlights that global warming induced by human actions is progressing at 0.26 degrees Celsius per decade, the fastest rate since record-keeping began. "Our analysis shows that the level of global warming caused by human action has continued to increase over the past year, even though climate action has slowed the rise in greenhouse gas emissions," stated Pr...

Jun42024 by Editor DeskNo Comments

El Nino Weather Pattern Cause High Global temperatures and Extreme Hearwave in 2024

Breaking News, Climate Actions, Disasters

Record warmth has been easing as El Niño shows signs of ending. The return of the cold weather phenomenon La Nina this year should help bring down temperatures after several months of record global heat, the United Nations Weather Agency said on Monday. The impact is likely to be felt in the coming months as the El Nino weather pattern that causes global temperatures and extreme weather from mid-2023 "shows signs of ending," the UN's World Meteorological Organization said in its latest update. The WMO warns, however, that global temperatures will rise in the long term due to human-caused climate change, which continues to worsen extreme climates and increase seasonal rainfall and weather. La Nina is associated with cooling sea surface temperatures, changes in wind, rainfall, and ...

Jun42024 by Editor DeskNo Comments

Farmers in Manipur Turn to Climate-Resilient Millets Amid Agricultural Challenges

Breaking News, Environment, Thoughts & Talks

As climate change continues to pose serious threats to agricultural production and destabilize farmers' livelihoods, communities in Manipur's Ukhrul district are turning to a more resilient crop: millets. The close affinity our forefathers shared with nature is making more sense now as traditional crops like paddy have witnessed significant declines in yield. Last year, paddy production in the region fell by 45 to 50 percent, causing immense hardship for local farmers. One such farmer, 67-year-old K. Shangam from Chingjaroi village, has shifted his focus to cultivating millet crops. Despite the challenges, he remains optimistic about the potential of millets, which are not as affected by climate changes. Shangam has relied on selling his agricultural products at local markets, where the...