NASA, Earth and asteroid

When NASA launched a spacecraft to an asteroid, scientists patiently waited for their chance to look at bits of the space ...
NASA and ESA are tracking asteroid 2024 YR4, which is about 328 feet wide and has a 1.2% chance of hitting Earth.
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...
NASA scientists found amino acids, key minerals, and nucleobases for DNA in samples from the OSIRIS-REx asteroid mission.
This mineral-rich asteroid might have carried the seeds of life. Planetary scientists have discovered organic matter ...
This week, explore what lurks in asteroid dust, marvel at the world’s largest beaded burial, discover an elusive creature ...
All forms of Earth life have specific chemicals in their makeup, such as amino acids and sugars. Scientists have known that ...
There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 ...