When exposed to formaldehyde, which was also detected, ammonia can form amino acids, the building blocks of proteins. According to the study in Nature Astronom y, the team also found 14 of the 20 ...

Questions continue to grow about air safety in the US capital. We hear from Graham Braithwaite, professor of safety and ...

Morning over the Washington DC crash site as teams prepare to resume recovery efforts ...

NASA has unveiled the initial analysis results of samples collected from the asteroid Bennu in 2020 by the Osiris-Rex ...