The Earth has a "second moon," and it appears to have originated from the original moon. This additional moon is a near-Earth asteroid called 2016 HO3, or Kamo'oalewa, which means "oscillating ...

The Earth will gain a second, mini-moon on Sept. 29, but it won't stick around too long, USA TODAY reports. The asteroid 2024 PT5 is expected to escape Earth's orbit on Nov. 25 and be pulled ...

YR4, which previously posed the highest impact risk to Earth ever recorded, has now been assessed a slightly higher chance of ...

YR4 was one of the highest-risk asteroids identified in the last 25 years. There’s a 4.3 per cent chance it hits the moon.

Earth is perfectly safe from a menacing asteroid known as 2024 YR4 that is big enough to level a city, but the moon? Not so ...

NASA has upped the odds of a 200ft “city killer” asteroid smashing into the Moon in 2032. Asteroid 2024 YR4 was once feared ...

The latest probability of impact for asteroid 2024 YR4, as of June 3, 2025, at 4.3 per cent of striking the Moon on December ...

An asteroid the size of a 10-story building could collide with the Moon in 2032 – and NASA just upped its impact odds again ...

Tianwen, which means "questions to heaven," is the name given to China's program of robotic Solar System exploration. Tianwen ...