In 2022, NASA's Double Asteroid Redirection Test (DART) spacecraft made history by achieving something we had only seen in movies. It altered the course of an asteroid that could potentially pose a direct threat to Earth. And while it all seemed like a success after DART hit Dimorphos at ...
At some point in the future, Earth is going to end up in the crosshairs of an asteroid that's big enough to be a threat. Whether it's a 'planet-killer' or a 'city-killer', we need to know about these asteroids, and we...
They predicted(预测) it could hit our planetin 2029. They later changed this to 2068. Howevertheir latest prediction is that Earth will be safe fromApophis for the next 100 years.The scientists used radar(雷达)to predictthe asteroid's orbit(轨道) around the sun. NASAscientist Marina Brozovic...
A test to protect Earth from asteroids unleashed a swarm of boulders—and a new study suggests that there may be some unintended consequences.
Szokan, Nancy
An asteroid NASA's been tracking for nearly 25 years could impact Earth in the future, a new report reveals. First discovered in 1999, Bennu, the near-Earth asteroid, could possibly drift into the planet's orbit and could hit the planet by September 2182, according to the OSIRIS-REx ...
"Surely this possibility will soon be ruled out," he tweeted last week. "However, as an exercise, I calculated where the asteroid might fall if this possibility occurred." A map of his calculations – which could change over time – show that if it were to collide with Earth, it could...
NASA Warned 72% Chance Asteroid Will Hit Earth in 2038? Written by: Nick Hardinges July 2, 2024Social media users claimed NASA initiated a "planetary defense exercise" to prevent the impact. Read More 2 US Astronauts Stranded in Space Due to Spacecraft Issues?
A new study suggests that an asteroid strike by an American spacecraft likely changed the shape of the targeted object. NASA crashed the DART spacecraft into the asteroid Dimorphos in 2022. The asteroid strike happened ab...
If a scary asteroid will actually strike Earth, here's how you'll know NASA needed help with a mission. The Vatican came to the rescue. In the coming years, observations from the Parker Solar Probe may help researchers better forecast where a potent ejection from the sun may hitEarth, all...