From volcanic activity on the Moon when dinosaurs roamed the Earth to astronauts extending their stay in space, recent discoveries are offering new insights into our universe. Let’s explore the latest findings captivating scientists and enthusiasts alike.
Volcanoes on the Moon: New Findings from Chang’e-5
Volcanoes were erupting on the Moon when dinosaurs walked the Earth! An analysis of three tiny glass beads returned by China’s Chang’e-5 mission has challenged the previous belief that lunar volcanoes became inactive around two billion years ago. This discovery raises the possibility that the Moon may still be producing magma today, which has significant implications for understanding its evolution.
The Mysterious Cosmic Dance of TOI-1408
Swedish researchers have discovered a new planet named TOI-1408, a small, cold exoplanet located about 455 light-years from Earth. Despite its cold nature, it has a similar temperature to the Sun. Unlike the steady orbits traced by planets in our solar system, TOI-1408 follows an erratic path, shifting direction unexpectedly like a “rhythmic dance” as it transits its star. This rare finding offers a unique opportunity to explain the development of planetary systems and could help scientists identify other potentially habitable worlds.
Boeing’s Starliner Returns Without Crew
Boeing’s Starliner spacecraft has landed in New Mexico, but its crew remained on the International Space Station (ISS). Astronauts Butch Wilmore and Suni Williams’ mission was initially planned for just eight days when they launched aboard the Starliner in June. However, technical issues have forced them to extend their stay on the ISS until February 2025. NASA stated that returning the Starliner unmanned was the right decision. The mission was intended as a final test flight before NASA certifies Boeing’s spacecraft for routine missions.
Peering Back Billions of Years: Merging Galaxies Observed
An international team of astronomers has spotted merging galaxies from 12.8 billion years ago. Both galaxies are extremely rich in gas, suggesting that the merger will likely trigger rapid increase in star formation and more vigorous quasar activity. This process will then create a “monster galaxy,” one of the brightest types of objects in the universe. This discovery can help scientists understand the evolution of galaxies and black holes in the universe’s early history.
Reference(s):
Sci-Sat: Volcanoes on the moon, Boeing spacecraft and merging galaxies
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