The Three-Body Problem isn’t just the name of a viral Netflix series or a Hugo Award-winning sci-fi book. It also represents a real problem in astrodynamics—and one that can cause
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TAMPA, Fla. — SpaceX would get just 1% of the $625 million in rural broadband subsidies proposed by West Virginia, the third state in a row to give satellites only
What would Star Wars be like if Darth Vader was possessed by an insect, Luke Skywalker became a walking corpse, and the Death Star got hijacked by the worst person
Space Safety 06/08/2025 502 views 21 likes ESA’s Hera mission has captured images of asteroids (1126) Otero and (18805) Kellyday. Though distant and faint, the early observations serve as both
View larger. | Artist’s concept of a new type of supernova, showing the explosive interaction between a black hole and a massive nearby star (blue). As the separation between the
A scanning electron microscope image of a micrometeorite impact crater in a particle of asteroid Bennu material. Credit NASA Asteroid Bennu — the target of NASA’s OSIRIS-REx sample return mission,
Big systems projects are nothing novel in defense acquisition. However, a big systems project delivered fast and at an affordable cost is more uncommon. The Trump administration’s transformational vision for
Sensitivity maps for the four CHEOPS visits of HD 95338. The first row represents the best-fit box depth (i.e. moon radius) in the ∆T0–W space. The 3σ lower limit of
The melding of human cognition with robotic dexterity is one of the most fascinating frontiers of modern technology. In environments where human presence is challenging or outright impossible, the ability
NASA’s Europa Clipper, the largest interplanetary probe, tested its radar during a Mars flyby. The results show the kind of detailed imagery the probe will capture once it arrives at
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