A New Asteroid Is Heading Our Way. Here's What to Know | TIME
2023年3月10日 · That, at least, is the take home message from NASA’s Planetary Defense Coordination Office, which earlier this week sounded the alarm via Twitter that in just under 23 years, a newly discovered...
Next Five Asteroid Approaches - NASA Jet Propulsion Laboratory …
2 天之前 · The Asteroid Watch dashboard tracks asteroids and comets that will make relatively close approaches to Earth. The dashboard displays the date of closest approach, approximate object diameter, relative size and distance from Earth for each encounter.
A space rock is about to become Earth’s new ‘mini-moon’ - CNN
2024年9月20日 · Earth is about to gain a new “mini-moon,” but it won’t stay around for long. The newly discovered asteroid, named 2024 PT5, will temporarily be captured by Earth’s gravity and orbit our world...
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 tracks 5 massive asteroids that will fly near Earth: What we …
2023年9月6日 · Five massive asteroids will fly near Earth between Wednesday and Sunday, though none are on a trajectory that makes them an imminent planetary threat, according to NASA. Three of the asteroids are...
Up close with a stony asteroid - CNN
2024年7月16日 · When a cruise liner-size asteroid comes within 19,883 miles (32,000 kilometers) of Earth on April 13, 2029, it won’t be alone. The European Space Agency has announced that its new Ramses...
The Asteroid Alert: What These Five Near-Earth Flybys Reveal
2024年8月25日 · Imagine looking up and knowing five massive asteroids are speeding past Earth within the next week. Sounds like a disaster movie, right? Beyond the headlines, these close encounters are routine and reveal crucial insights into planetary defense and the …
Coming close: Asteroid 2024 MK will sweep past Earth inside ... - USA TODAY
2024年6月29日 · Asteroids sweep past Earth, one of them coming closer than the moon. In a rare stroke of celestial coincidence, two lumpy asteroids – one that could destroy a city, the other big enough to wipe...
Asteroid hitting Earth 2024: NASA tracks five asteroids …
2024年1月23日 · NASA’s Asteroid Watch dashboard has detected five asteroids approaching Earth closely this month. The dashboard supplies vital information for each encounter, including the closest approach date,...
Two Massive Asteroids Will Fly Past Earth This Week. Here's What …
2024年6月27日 · On Saturday morning, at 9:46 a.m. Eastern time, the smaller asteroid named 2024 MK will fly significantly closer to Earth, passing at about three-fourths the distance to the moon.