Elderly people living near or downwind from unconventional oil and gas wells such as fracking sites are more likely to die prematurely, according to a major new US study. Extracting oil and gas through newer or unconventional methods like fracking has expanded rapidly across America over the past two decades Read more…
While mapping radio waves across the universe, astronomers happened upon a celestial object releasing giant bursts of energy — and it’s unlike anything they’ve ever seen before. The spinning space object, spotted in March 2018, beamed out radiation three times per hour. In those moments, it became the brightest source Read more…
Sweden’s government gave the go-ahead on Thursday for the building of a storage facility to keep the country’s spent nuclear fuel safe for the next 100,000 years. What to do with nuclear waste has been a major headache since the world’s first nuclear plants came on line in the 1950s Read more…
When Hunga Tonga-Hunga Ha’apai, a mostly submerged volcanic cauldron in the South Pacific Ocean, exploded on January 15, it unleashed a blast perhaps as powerful as the world’s biggest nuclear bomb, and drove tsunami waves that crashed into Pacific shorelines. But 3 hours or so before their arrival in Japan, Read more…
NASA has confirmed that the James Webb Space Telescope has successfully entered its final orbit around the second Sun-Earth Lagrange point after one last course correction burn. The telescope’s primary mirror segments and secondary mirror have already been deployed, but you’ll have to wait until the summer for the first Read more…
A rogue iceberg that drifted dangerously close to an Antarctic penguin population in 2020 and 2021 released billions of tons of fresh water into the ocean during its breakup. A new study, based on satellite data, tracks the aftermath of the once-mighty iceberg A-68a, which held the title of world’s Read more…
Over the past 450 million years, life on Earth has been devastated by at least five mass extinctions, which are typically defined as catastrophes that wipe out more than 75 percent of species in a short amount of time. Many scientists have proposed that we are entering a Sixth Mass Extinction, Read more…