"If there is a space race, China's already winning it, and could win it dramatically in the next few decades." ...

NASA's interim administrator, Sean Duffy, was fired up on Wednesday when he joined a teleconference to talk about new scientific findings that concerned the potential for life to have once existed on ...

"When we see features like this in sediment on Earth, these minerals are often the byproduct of microbial metabolisms that are consuming organic matter." Since February 2021, NASA's Perseverance rover ...

A 40-year-old is facing charges after authorities say he was found allegedly living in a crawl space of an Oregon condominium complex "for an extended period of time,” authorities said. Beniamin Bucur ...

Abstract: The Space-Air-Ground integrated network (SAGIN) has gained significant attention due to the explosive growth in mobile data traffic. In this network, Unmanned Aerial Vehicles (UAVs) play a ...

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 ...