This Startup Wants to Reach Alpha Centauri in 80,000 Years. And It’ll Only Cost $15 Million
The founders of a Seattle-based nonprofit want to be the first to launch a spacecraft toward the nearest…
The TOLIMAN Mission: A Low-cost Space Telescope For High Precision Narrow-angle Astrometry
The strength of indirect detection signals from an Earth-like exoplanet as a function of stellar effective temperature. Bands…