Plaque of Marbury v. Madison at SCOTUS Building

Marbury v. Madison: Annotated

Justice John Marshall’s ruling on Marbury v. Madison gave the courts the right to declare acts and laws of the legislative and executive branches unconstitutional.
Amazing Baby Beach and coast on Aruba, Caribbean, white beach with blue ocean tropical beach during summer

Aruba: Black Gold and Boas

What happens when an oil-rich island paradise interrupts its production of petroleum? You may have to visit the Caribbean island of Aruba to find out.
Tokyo, Japan

Pan-Asianism Redux, or Why We Think Japan Is Special

Observers have long hailed Japan’s aptitude for cultural synthesis. Is this characterization warranted, or does it reflect a collective fantasy about exceptionalism?
The Sun's corona observed in extreme ultraviolet (131 Å)

Colliding Plasma Ejections From the Sun Generate Huge Geomagnetic Storms

Studying them will help scientists monitor future space weather.
Citizens United Money Globe

Citizens United v. Federal Election Commission: Annotated

The 2010 decision, enabling the rise of super PACS, made possible new and more covert mechanisms for funding election campaigns in the United States.
Model of Henry Cavendish's Torsion Balance Gravitational Apparatus, 1798

The Strange Experiments of Henry Cavendish

Cavendish was an idiosyncratic scientist who conducted fascinating experiments, such as “weighing” the Earth and splitting water into its constituent elements.
Andrew Jackson

Andrew Jackson’s Speech on the Indian Removal Act: Annotated

In December 1830, two months after the passage of the Indian Removal Act, President Andrew Jackson used his annual Congressional message to celebrate the policy.
Looking northwards in the Isle of Skye Scotland

Surprising Discovery Challenges Key Principle of Modern Cosmology

Observations of an enormous cosmic structure, dubbed the "Big Ring," seem to violate the Copernican principle.
J. Robert Oppenheimer

The Annotated Oppenheimer

Celebrated and damned as the “father of the atomic bomb,” theoretical physicist J. Robert Oppenheimer lived a complicated scientific and political life.
Andromeda Galaxy

100 Years after the “Great Debate”: How Edwin Hubble Expanded the Cosmos

In 1924, Edwin Hubble found proof that the Milky Way isn't the only galaxy in the Universe.