One large Milky Way galaxy or many galaxies? 100 years ago, a young Edwin Hubble settled astronomy’s ‘Great Debate’
Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside our galaxy.
Scientific American12h
Teaching Evolution Has a Bright Future in the U.S.
A century after the Scopes trial, hopeful prospects beckon for teaching the unifying principle of the biological sciences in ...
The Lancet23h
Catherine Draper: nurturing early childhood development
When I spoke to researcher Catherine Draper, she was about to travel to work in a rural area of South Africa. Draper is Associate Professor in the MRC/Wits Developmental Pathways for Health Research ...
Opinion
Commentary: I spent my childhood in the Palisades homes my mother cleaned. We’re also grieving what was lost.
The daughter of a former Pacific Palisades housekeeper, author Yesika Salgado recounts the home and family that influenced her life and career.
Catholic Star Herald9h
Vocations begin at early age, students hear
Vincent Asselta, a seminarian for the Diocese of Camden, and Sister Laura Downing, IHM, speak to Paul VI students in ...