Portable ground antenna stations could transform NASA’s space communications capabilities. With access to undeveloped regions, the mobile systems could bolster the return of spacecraft science, instrument health and other data to Earth.
How Spacecraft Testing Enabled Bone Marrow Research
In the 1970s, a NASA employee stepped up to a challenge posed by the National Institutes of Health or NIH: to freeze bone marrow.
Last NASA Communications Satellite of its Kind Joins Fleet
NASA has begun operating the last satellite of its kind in the network that provides communications and tracking services to more than 40 NASA missions, including critical, real-time communication with the International Space Station.
Life-saving NASA Communications System Turns 20
NASA’s Tracking and Data Relay Satellites (TDRS) don’t just enable data from spacecraft to reach Earth – they provide internet and even telemedicine to researchers at the South Pole. The South Pole TDRS Relay (SPTR) system turns 20 years old on Jan. 9, 2018.
NASA Laser Communications Payload Undergoing Integration and Testing
NASA’s Laser Communications Relay Demonstration (LCRD) mission has begun integration and testing at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. The mission will demonstrate how a transition from radio to laser communications will exponentially improve the way we connect with astronauts and spacecraft.
NASA is boosting cyber to space with benefits for Earth. On Nov. 20, 2017, a selfie snapped from the National Science Foundation’s McMurdo Station in Antarctica demonstrated technology that can enable the future interplanetary internet. Called Disruption Tolerant Networking (DTN), the technology is NASA’s solution to reliable interplanetary data transmissions when vast distances or alignments of celestial bodies may disrupt communications.
NASA’s newest communications antenna became operational today following a ribbon-cutting ceremony at the Alaska Satellite Facility in Fairbanks. The antenna will increase the agency’s communications support to Earth-observing missions.
NASA Small Satellite Promises Big Communications Discoveries
Small satellites provide a cheap, responsive alternative to larger, more expensive satellites. As demand grows, engineers must adapt these "nanosatellites" to provide greater data returns.
TDRS-M Successfully Launched Aug. 18
NASA’s Tracking and Data Relay Satellite-M (TDRS-M), which is the third and final in a series of next generation communications satellites, has successfully been placed into orbit following separation from an United Launch Alliance (ULA) Atlas V rocket. TDRS-M launched Friday at 8:29 a.m. EDT from the Cape Canaveral Air Force Station in Florida.