Each of us has enough DNA to reach from here to the sun and back, more than 300 times. How is all of that DNA packaged so tightly into chromosomes and squeezed into a tiny nucleus? Histones are a ...

DNA replication is the biological process by which an exact copy of a deoxyribonucleic acid (DNA) molecule is created and it is the basis for biological inheritance. Each of the two strands of the ...

After hours: February 21 at 6:45:12 PM EST Loading Chart for DAWN ...

The Twilight movies are a romantic fantasy vampire series based on the series of novels by Stephenie Meyer.

Dar warns of risk of conflict over India's "aggressive statements"; says some Afghan refugees in Pakistan involved in terrorist activities.

The mother of Ellen Greenberg whose death was labeled a suicide 14 years ago, is speaking up about the police's decision to revisit the ruling.