The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...

The odds that asteroid 2024 YR4 could hit Earth in 2032 recently spiked from a little more than 1% to 2.3%, but astronomers say not to fret.

A radar observation campaign in March 2021 during a distant flyby ... threatening objects hurtling toward Earth. Now, a craft from the European Space Agency is on the way to get an up-close ...

Sen aims to use the story-telling power of video to inspire, empowering everyone to witness planetary change and humanity's exploration of space.

Now, one team has concluded that 2024 PT5 is a chunk of the real moon. The rock was most likely flung into space by an ... linked a near-Earth object to the moon, after a 2021 study identified ...