NASA
NASA | Space Shuttle Time Lapse
Segment 1: NASA's Shuttle Discovery (STS131), while docked to the ISS, captured these images on April 12, 2010 as it moved from the night side of the Earth to the daytime. In the process the Aurora Borealis can be seen on the Earth's...
NASA
NASA | TDRS: Continuing The Fleet
NASA is preparing to launch the first in a series of three third generation advanced Tracking and Data Relay Satellites, known as TDRS-K. This latest addition to the fleet of seven will augment a space communications network that...
NASA
Send Your Name to the Sun
Submit your name and it will be included in a memory card that will fly aboard Parker Solar Probe spacecraft. Come with us as we plunge through the Sun's atmosphere, closer to the surface than any spacecraft before it, facing brutal heat...
NASA
TDRS Continuing the Fleet
The Tracking and Data Relay Satellite, TDRS, project is building the follow-on and replacement spacecraft necessary to maintain and expand NASA’s Space Network. The third satellite of the third generation, TDRS-M, is set to launch in...
Rachel's English
English Pronunciation: Stressed Syllables within a Word -- American Accent
Stressed syllables in American English pronunciation.
NASA
Designing Lucy’s Path to the Trojan Asteroids
Lucy is the first mission to explore the Jupiter Trojans – two swarms of asteroids that share Jupiter’s orbit, leading and trailing the giant planet by sixty degrees. These primitive bodies are thought to be the “fossils” of planet...
NASA
NASA | Swift Catches Mega Flares from a Mini Star
On April 23, NASA's Swift satellite detected the strongest, hottest, and longest-lasting sequence of stellar flares ever seen from a nearby red dwarf star. The initial blast from this record-setting series of explosions was as much as...
NASA
Hubble Tracks Origins Of Energy Blasts
Fast radio bursts, or FRBs, are extraordinary events that generate as much energy in a thousandth of a second as the Sun does in an entire year! Astronomers using NASA’s Hubble Space Telescope have traced the locations of five brief,...
NASA
SDO: Year 6 Ultra-HD
The sun is always changing and NASA's Solar Dynamics Observatory is always watching. Launched on Feb. 11, 2010, SDO keeps a 24-hour eye on the entire disk of the sun, with a prime view of the graceful dance of solar material coursing...
Seeker
This Is What the Next NASA and SpaceX CRS-17 Mission Has On Board | Countdown To Launch
NASA's resupply mission with SpaceX Falcon 9's Cargo Dragon spacecraft is delivering the next round of experiments to the ISS including a student proposed DNA sequencing experiment! Could This Be NASA’s Last Launch With Russia? |...
NASA
Small Steps, Giant Leaps: Episode 53, Ingenuity Mars Helicopter Small Steps, Giant Leaps
Ingenuity Mars Helicopter Chief Engineer Bob Balaram discusses the first experimental aircraft flight on another planet.
MinuteEarth
Tidal Locking—Why Do We Only See One Side of the Moon?
Turn to the dark side ... of the moon, that is! Young space explorers learn why the dark side of the moon is never visible here on Earth in an animated video. The resource shows how the moon formed, its dizzying early orbiting pattern,...