The US will provide sensors to be hosted on board regional navigation satellites that Japan is developing.
Several of the winning innovations apply artificial intelligence to solutions for challenges to national security.
A colliding star may have triggered the drastic transformation.
After more than 44 years of providing satellite communications, the LES-9 workhorse retires from service with a record of groundbreaking technical achievement.
MIT research proposal for rendezvous missions with interstellar objects selected for NASA Innovative Advanced Concepts Program.
New lens technique spots tiny dwarf galaxy in the first, super-energetic stages of star formation.
Asteroid is likely shedding reddish dust, revealing a fresh, blue surface beneath.
Study reports on search for an atmosphere around a planet somewhat similar to ours.