Craig Fehrman, Indiana University Astronaut Victor Glover In April 2026, four astronauts are scheduled to fly around the Moon. As part of NASA’s Artemis II mission,...
Why has it taken 50+ years to return to the Moon? A space historian explains the technical, political, and financial complexities behind Artemis II's long journey.
Unlikely Collaborators is bringing astrophysicist Dr. Lisa Kaltenegger to Santa Monica for a conversation centered on one of science’s most enduring questions: Are we alone in...
NASA astronaut Jonny Kim will discuss his eight-month International Space Station mission during a live news conference on Dec. 19. Discover the science, technology, and teamwork...
Habitable zone planets: Scientists use the habitable zone to find planets that could host liquid water and life. Learn how planetary atmospheres and geology determine true...
The habitable zone is just the start. Scientists now focus on exoplanet atmospheres to find signs of life beyond Earth. Discover how carbon cycling, greenhouse gases,...
AI Spacecraft Propulsion: Discover how AI and machine learning are transforming spacecraft propulsion systems, from nuclear thermal engines to fusion technology, making interplanetary travel faster and...
In July 2025, astronomers detected 3I/ATLAS, the third confirmed interstellar object. While viewed as a comet, Dr. Avi Loeb suggests exploring alternative hypotheses due to its...
Mars rovers: NASA's Perseverance rover recently identified potential signs of past life on Mars at a site called Bright Angel through mineral analysis. Using five advanced...
In October 2017, astronomers spotted something extraordinary: an object traveling through our solar system that didn’t belong here. Named ʻOumuamua, meaning “scout” or “messenger” in Hawaiian,...
