Astronomers are closely monitoring Asteroid 2024 YR4 as it heads towards Earth. Should we be worried about it? Here's what ...
Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient ...
In this video I restore an antique wrench sent to me by a subscriber from Italy. The wrench belonged to his grandfather who later died. This is a nice clean combination wrench for either nut or pipe ...
Precise curation was necessary to discover that the Bennu asteroid sample contains building blocks of life on Earth.Long ...
First spotted last month by a telescope in Chile, the near-Earth asteroid — designated 2024 YR4 — is estimated to be 130 to 330 feet (40 to 100 meters) across.