For the last six years—or maybe the last decade or quarter century, depending on how you count it—the United States and China ...

NASA has launched a competition to help develop food sources for astronauts on Mars. The winning idea might even help people ...

With launch potentially just three weeks away, the agency is working tirelessly to get the SLS rocket, Orion spacecraft, and ...

On Jan. 11, 2026, I watched anxiously at the tightly controlled Vandenberg Space Force Base in California as an awe-inspiring ...

Eric and Wendy Schmidt's Lazuli, the first private space telescope in history, could fly to space as soon as 2029.

A nuclear thermal propulsion engine could cut the travel time in half for future space explorers racing to the Red Planet.

Technology gets cheaper over time—look at smartphones, laptops, solar panels. So why hasn't space travel followed the same ...

On Episode 192 of This Week In Space, Rod Pyle and Tariq Malik looks forward to 2026, which promises to be the most exciting ...

NASA has confirmed the upcoming milestones for its historic Artemis II mission—the first crewed flight of the Space Launch ...

NASA has selected two Colorado companies to help develop a future NASA space telescope that will look for signs of life on other planets. The flagship project, called the Habitable Worlds Observatory, ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

The number of orbital launch attempts worldwide last year surpassed the record 2024 flight rate by 25 percent, with SpaceX ...