Photo of Pluto Worth Sharing

Today, Dr. John P. Holdren — the President’s science advisor — sent the following message to the White House list, sharing a brand-new photo of Pluto. The photo, from NASA’s New Horizons interplanetary probe, is the sharpest photo ever seen of...

Historic Iran Deal

A Historic Deal to Prevent Iran from Acquiring a Nuclear Weapon “Today, after two years of negotiations, the United States, together with our international partners, has achieved something that decades of animosity has not—a comprehensive, long-term deal with...