A groundbreaking survey of more than 700 000 stars near the Milky Way's heart has produced one of the most stunning images of our galaxy– astronomers studying the huge population of stars in the "nuclear disk" theorize that there were two significant…
Scientists have discovered thousands of mysterious holes in the seabed off Big Sur, California. Researchers from the Monterey Bay Aquarium Research Institute (MBARI) were surveying the deep seafloor off Big Sur when they found the strange holes. The bigger holes…
Controversial research argues that quakes made a one-two punch off the United States' west coast at least eight times in the past 3 000 years. For instance, the quake that hit Cascadia fault off the northern California coast triggered a second tremor on the San…
New research shows that the fatal 2018 volcanic eruption of Anak Krakatoa in Indonesia sent a tsunami at least 328 feet (100 m) high, which could have resulted in widespread devastation had it traveled on another path. The researchers say this study is important for…
A new study suggests that computers can learn to detect solar flares and other occurrences in vast streams of solar images, helping NOAA forecasters issue space weather alerts more in real-time. The machine-learning technique was improved by scientists at CIRES and…
A new study suggests that fireball that exploded over Australia in 2016 might have been Earth's 'minimoon.' If true, this would be the second observation of a minimoon fireball ever. Objects gravitationally captured by the Earth – Moon system are…
Scientists were left puzzled after a mysterious radio signal– observed near the Southern Constellation of Ara using the MeerKAT telescope– suggests a new type of star system in the Milky Way. About two months using the radio telescope based in the Karoo desert in…
When a massive dust storm on Mars– like the one in 2018– reaches its full potential, it can transform into a globe-bestriding colossus. This happens often on the red planet, and these storms typically start out as a sequence of smaller storms. NASA scientists said…
Astronomers from the Commonwealth Scientific and Industrial Research Organisation (CSIRO) and Curtin University, in collaboration with colleagues from Europe, Canada, and South Africa published the most accurate catalog of measurements towards mapping the Milky…
An international team led by researchers from the University of Pennsylvania, Beijing Institute of Technology, University of Helsinki and the University of Nebraska-Lincoln has found a missing link that affects haze formation in the atmosphere, providing new clues…
