How does the cell convert DNA into working proteins? The process of translation can be seen as the decoding of instructions for making proteins, involving mRNA in transcription as well as tRNA. But ...

Hardy bacteria in a lab survived pressures comparable to an asteroid strike on the red planet, suggesting a hypothetical scenario in which our planet was seeded with life. By Robin George Andrews A ...

David Brooks of The Atlantic and Jonathan Capehart of MS NOW join Geoff Bennett to discuss the week in politics, including the Republican and Democratic Senate primaries in Texas, the reaction to ...