NASA’s CAPSTONE Now Heading to the Moon

Conceptual image of CAPSTONE in orbit around the Moon.Image: NASA An important milestone has been reached in the newly launched CAPSTONE mission, as the tiny probe, moving in excess of 24,000 miles per hour, has escaped low Earth orbit and begun its four-month trek to the Moon. CAPSTONE, short for Cislunar Autonomous Positioning System Technology … Read more

LightSail 2 Mission Poised to Burn Up in Earth’s Atmosphere

LightSail 2 spacecraft captured this image on June 11, 2022, which shows Madagascar and a portion of Mozambique.Image: The Planetary Society For the past three years, a tiny loaf-of-bread-sized spacecraft with gigantic wings has been sailing on sunbeams in low Earth orbit. LightSail 2 has far exceeded its life expectancy and proven that solar sails … Read more

Astra Rocket Fails to Deliver Two NASA Satellites to Orbit

The upper stage of the Astra rocket shut down before delivering the payload to orbit.Photo: NASA NASA lost two small satellites on Sunday after a rocket malfunctioned en route to orbit. The two TROPICS CubeSats were the first pair of a six-satellite constellation designed to study tropical cyclones, but the space agency is still hoping … Read more