资讯

NASA has identified a massive asteroid, designated 2003 MH4, that is expected to make a close approach to Earth on May 24.
A huge asteroid the size of a 30-story building is racing through space and will make a close approach to Earth tomorrow, May ...
Asteroid 2025 HY2, an Apollo-class asteroid, will pass Earth on May 7, 2025, at a speed of 48,904 km/h. Though passing at a ...
On July 20, 1969, the world watched on as the US made space history with its ambitious Apollo 11 mission. Neil Armstrong and ...
An Apollo-class asteroid, 2011 VG9, is approaching Earth at a staggering speed, set to pass on April 16th. While not classified as 'potentially hazardous' due to its distance, its size and ...
Even though it's fast and close, the asteroid will pass Earth at a distance of 6.8 million kilometers (4.2 million miles).
Credit: Two-Meter Twin Telescope / Light Bridges / Instituto de Astrofísica de Canarias After studying 2024 PT5 in both ...
However, it will not stay that way, and is set to be reclassified as an Apollo-class asteroid after the anticipated close flyby due to its orbit now becoming wider. What is its trajectory ...
The asteroid measures approximately 160 feet in diameter and is classified as an Apollo asteroid, a group named after 1862 Apollo, first discovered by German astronomer Karl Reinmuth in the 1930s.
However, some astronauts said they were far from lonely when cruising through the abyss of space. Michael Collins, who ...