Unbound Academy promises students will learn “twice as fast” with an AI tutor and an educator “guide.” Skeptics say the model is unproven and should not replace traditional classroom instruction. The ...

NASA’s troubled Mars Sample Return program is stuck at a crossroads—and is likely to remain in limbo until at least 2026—agency officials said at a press briefing on Tuesday. To bring this ...

Option one would use the same "sky crane" landing system proven with NASA's Curiosity and Perseverance Mars rovers, a smaller sample collection ... board concluded the project was not feasible ...

NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040. The year 2025 isn't even a week old and NASA is already ...

The goal of the Mars Sample Return Program ... NASA Administrator Bill Nelson said independent reviews estimated the project would cost between $8 billion and $11 billion and that the samples ...

Following months of deliberation, NASA has decided to pursue two alternative routes for its Mars Sample Return program, one of which elicits the help of the private industry. During a media ...

NASA leadership announced Jan. 7 that it would pursue studies of two architectures for its Mars Sample Return effort that would take samples currently being collected by the Perseverance rover and ...

Critics of charter schools have often pointed to those schools’ ability to expel uncooperative and disruptive students, far more readily than regular public schools can, as a reason for some ...