The mint set noon EDT on Thursday (May 15) as its T-0 for the launch of Florida's dollar celebrating the retired spacecraft.

Abstract: Reinforcement learning (RL) for robotics poses significant consideration of safety during training. However, a major challenge of safe reinforcement learning (SRL) methods is the curse of ...

NASA’s Dragonfly rotorcraft lander is designed for flight on Saturn's moon Titan. See a "half-scale Dragonfly lander model" ...

Did you know that Canadian feet were actually the first to touch down on the Moon during the Apollo 11 mission?

NASA has excised former Space Shuttle manager Wayne Hale's blog from its website in a reminder that nothing is forever. Hale began his blog in 2008, as the Space Shuttle program was winding down. The ...

On April 29, the space weather chain-based large model "Fengyu" released at the Special Session on Digital Meteorology of the 8th Digital China Summit. The Research and Development (R&D) of "Fengyu" ...

A camera affixed to the International Space Station recently spotted some curious symbols amid a barren desert landscape. "This caught our attention," Charles Black, the founder of the Earth and ...

Hubble was launched by NASA on April 24, 1990, aboard the space shuttle Discovery. The telescope faced an early issue with its primary mirror, which was corrected by astronauts in 1993. Hubble ...

Space Llama evolves and builds upon successful efforts by Booz Allen to deploy and operate the first known large language model (LLM) in space. This moment sees the new addition of a fine-tuned ...

Starting today, Booz Allen is deploying a fine-tuned version of Meta’s open source AI model, Llama 3.2, aboard the International Space Station (ISS) National Laboratory. With this tech stack, ...

A weighted vector-space model is then used to set a threshold distance for distinguishing between normal and malicious sequences. The effectiveness of the proposed method is evaluated across three ...