October 2026
Redefining the edge of the solar system
... more (L4 and L5) form equilateral triangles with the two masses and can host the stable, so-called Trojan orbits. These points are not just mathematical curiosities. They have become prime real estate for...
13 August 2021
Stuck valves keep Starliner grounded, August flight now unlikely
... launch 28 August and NASA’s robotic science probe Lucy. Lucy, which is the first-ever mission to explore Trojan asteroids in orbit near Jupiter, is scheduled for liftoff atop a United Launch Alliance Atlas 5 rocket from Cape...