Asteroid-Seeking Spacecraft Snaps Poignant Views Of Earth
1 天前 · Hera’s HyperScout H instrument snapped a false-color view of Earth and the moon. The third view comes from HyperScout H. HyperScout H sees a broader range of colors than the human eye. It will ...
Asteroid-sample return mission enables researchers to conduct …
2 天之前 · The OSIRIS-REx project made history last year as the first U.S. mission to bring back an asteroid sample from space—and with it came a treasure trove of data. An international collaboration, led ...
Next Five Asteroid Approaches - NASA Jet Propulsion Laboratory …
2 天之前 · The dashboard displays the next five Earth approaches to within 4.6 million miles (7.5 million kilometers or 19.5 times the distance to the moon); an object larger than about 150 meters that can approach the Earth to within this distance is termed a potentially hazardous object.
NASA’s Planetary Radar Tracks Two Large Asteroid Close …
2024年7月3日 · Assembled into this animation, observations from NASA’s Goldstone Solar System Radar show the tumbling asteroid 2024 MK shortly after it made closest approach with our planet on June 29. The 150-meter-wide asteroid’s orbit was slightly altered by …
NASA simulates how the U.S. might respond to asteroid threatening ... - NPR
2024年6月21日 · Imagine if scientists discovered a giant asteroid with a 72% chance of hitting the Earth in about 14 years — a space rock so big that it could not only take out a city but devastate a whole...
Asteroid Watch - NASA Jet Propulsion Laboratory (JPL)
For asteroid and comet news and updates, follow @AsteroidWatch on Twitter. View next five closest approaches. Interactive Visualization: Eyes on Asteroids. NASA's Jet Propulsion Laboratory, the leading center for robotic exploration of the solar system.
Live updates: DART asteroid space mission | CNN
2022年9月27日 · The DART mission, or the Double Asteroid Redirection Test, is set to intentionally collide with an asteroid on Monday. The goal is to test the technology that could be needed for planetary...
NASA's OSIRIS-REx asteroid sample return to Earth: Live updates
2023年9月25日 · NASA's OSIRIS-REx asteroid sample-return mission will return pieces of asteroid Bennu to Earth on Sept. 24, 2023. Follow the historic landing live here.
NASA Confirms DART Mission Impact Changed Asteroid’s Motion …
2022年10月11日 · Analysis of data obtained over the past two weeks by NASA’s Double Asteroid Redirection Test (DART) investigation team shows the spacecraft’s kinetic impact with its target asteroid, Dimorphos, successfully altered the asteroid’s orbit.
NASA's DART spacecraft successfully slams into asteroid in ... - NBC News
A NASA spacecraft intentionally slammed into an asteroid Monday in a historic test of humanity's ability to protect Earth from a potentially catastrophic collision with a space rock.
- 某些结果已被删除