Design of the space exposure unit and assemblage of samples for the space exposure experiment (A) The space exposure unit with a UV-blocking filter installed. A UV-blocking filter, which only
Design of the space exposure unit and assemblage of samples for the space exposure experiment (A) The space exposure unit with a UV-blocking filter installed. A UV-blocking filter, which only
The Sun’s inner corona, the hottest part of our star’s atmosphere, appears faint yellow in this time-lapse made from images taken by the ASPIICS coronagraph aboard Proba-3. The European Space
Tropical Ocean on Earth — Grok via Astrobiology.com The tropical oceans that once served as oxygen-rich havens for Earth’s earliest complex life have become the planet’s largest marine dead zones.
Endor (source) – Starwars.com Giant planets in the habitable zone may host exomoons with conditions conducive to life. In this paper we describe a method by which the Habitable Worlds
View larger. | Artist’s concept of the ancient lake in Gale crater on Mars and the river that flowed into it. Evidence from thinly layered sediments in Gale crater, studied
French startup Latitude is aiming to launch its Zephyr rocket within the next 18 months as it seeks to establish a foothold in Europe’s small satellite launch market. The company
Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From groundbreaking research aboard the International Space Station to dazzling new images from the James
Lunar Outpost, established in 2017 in Golden, Colorado, has transitioned from a lunar mobility startup to a significant contributor to NASA’s Artemis program. The company announced on December 4, 2025,
View larger. | This is an artist’s concept of a super-Earth with a deep magma ocean generating a magnetic field. Could powerful magnetic fields on super-Earths help these worlds be
About 4.5 billion years ago, the most momentous event in the history of Earth occurred: a huge celestial body called Theia collided with the young Earth. How the collision unfolded






