Artist’s concept of ‘Oumuamua, an interstellar object that was discovered zooming through our solar system in 2017. A new study … More
Tag: NASA center for near earth object studies
As Asteroid Skims By Earth, NASA To Test ‘Planetary Defense System’
On October 12, the 2012 TC4 asteroid will be just 4,200 miles (6,800 kilometres) from Earth for the first time … More
Jasper and Sardine 