Public Broadcasting Service (PBS)7h
WATCH: NASA and SpaceX launch SPHEREx observatory telescope, mission to study formation of galaxy
Launched Tuesday night from California by SpaceX, the Spherex observatory will survey the sky every six months from an orbit over Earth's poles.
NASA's SPHEREx space telescope will map the entire celestial sky in 3D
Following a checkout period lasting one month, the observatory – which measures 8.5 feet tall, 10.5 feet across, and weighs 1,107 pounds – will capture a ...
NASA Launches New Space Telescope and Suite of Solar Satellites
The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...
Beyond Starlink: India's Strategic Imperative in the LEO Satellite Race
India must accelerate development in critical areas where we currently lag. Inter-satellite laser links, phased array antennas, and miniaturized satellite buses represent technology gaps that must be ...