Understanding the molecular signals that guide early cells in the embryo to develop into different types of organs provides insight into how tissues regenerate and repair themselves.
Adolescence is a time of frequent and intense emotional experiences, but some youth handle their emotions better than others. Why do some young people react adaptively while others ruminate?
By Madeleine Stone @themadstone
(This is the second in a series of features introducing the inaugural Penn President’s Engagement Prize winners.)
By Julie McWilliams
Emergency department patients have misperceptions about opioid dependence and want more information about their pain management options, according to a new study from researchers at the Perelman School of Medicine at the University of Pennsylvania.
Members of the Dark Energy Survey have released the first in a series of maps that show the concentration of dark matter in the cosmos.
A new collaborative study describes a way that lung tissue can regenerate after injury. The team found that lung tissue has more dexterity in repairing tissue than once thought.
By Sarah Welsh
by Sarah Welsh
After a two-year hiatus, the Large Hadron Collider at the European Organization for Nuclear Research, or CERN, is gearing up for its second run. The LHC enabled the 2012 discovery of the Higgs boson, which gives mass to all particles, but the world’s most complicated scientific apparatus is far from finished