Jonathan Corum

On April 8, the moon will cast a shadow across much of North America.

The Supreme Court justice has built a network of former clerks who share messages, meals and a common vision — wielding influence at universities, law firms and the highest rungs of government.

Beijing is investing heavily in the modernization of Lop Nur, a sprawling military site where it long detonated atom bombs and thermonuclear warheads.

On Saturday, Oct. 14, an annular or “ring of fire” solar eclipse will sweep across much of the Western Hemisphere.

Many of the birds that spend their summers in the United States are preparing to fly south. Here’s where they’re headed — and why it matters.

Images from India’s Chandrayaan-3 spacecraft, Vikram lander and Pragyan rover.

This was featured in live coverage.

Six decades of crashes, belly flops and hard landings on the lunar surface.

The Times reviewed 101 studies of medication abortion, spanning continents and decades. All concluded that the pills are a safe method for terminating a pregnancy.

Miles below the surface, harvesting metallic nodules on the ocean floor may speed the green energy revolution but threaten animals found nowhere else on the planet.