In a recent study published on July 24 via arXiv, astronomers from Wuhan University have detailed the powerful X-ray outburst of the Be/X-ray binary system RX J0440.9+4431. Using China’s Insight-HXMT satellite, the team tracked the event from its eruption in December 2022 through March 2023.
The Miralga impact crater in Western Australia, once thought to be Earth’s oldest at 3.5 billion years, has now been redated to after 2.7 billion years ago. With a revised…
In July 2025, a massive 8.8 earthquake off Russia’s Kamchatka Peninsula triggered eruptions in seven volcanoes, including Klyuchevskaya Sopka and Shiveluch. Scientists called the rare multi-eruption event a “parade of…
