SETI's 'Noah’s Ark' – a space historian explores how the advent of radio astronomy led to the USSR’s search for extraterrestrial life

NASA's upcoming Nancy Grace Roman Space Telescope is set to launch with advanced capabilities that will allow it to measure oscillations in over 300,000 red giants, enhancing the understanding of the planets orbiting these stars. This innovative technology has already surprised scientists even before its launch.

Comet C/2025 K1 (ATLAS) has fractured after a close encounter with the sun on October 8, 2023, leading to its fragmentation into three distinct pieces. This event has been captured in stunning images, showcasing the comet's behavior under solar influence.

China is set to launch the Shenzhou 22 spacecraft on November 25 to assist stranded astronauts aboard the Tiangong space station, marking a significant step in its ongoing space missions. The empty spacecraft will provide a safe return option for the astronauts currently in orbit. Live coverage of the launch will be available for viewers worldwide.

Two innovative moon rovers recently collaborated in a simulated lunar environment to search for water ice, utilizing advanced cameras and lasers. This initiative aims to enhance preparations for future Artemis missions, which seek to establish a sustainable human presence on the Moon.

A recent satellite observation has revealed that Antarctic ice has shrunk to its third-lowest maximum extent ever recorded, raising concerns about the implications for global climate patterns. This significant reduction highlights ongoing changes in the polar regions, which are critical indicators of climate change.

Scientists are focusing on a double star system that appears to lack giant exoplanets, suggesting that these massive planets may have been ejected from their orbits, leading to a rogue existence. This intriguing scenario opens new avenues for the search for extraterrestrial life in environments previously thought to be inhospitable.

A medieval friar from Oxford, Fishacre, utilized light and color to analyze the composition of stars and planets, a method that has been validated by contemporary astrophysics. This innovative approach highlights the early intersections of science and philosophy in understanding the universe.

On November 23, Saturn will appear to lose its iconic rings due to an optical illusion created by the alignment of Earth and Saturn. This phenomenon will make the rings nearly invisible to observers on Earth, providing a unique viewing opportunity for astronomers and space enthusiasts alike.