NEW YORK — For sale: A 54-pound (25-kilogram) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It’s the largest piece of Mars ever found on Earth.

Married for almost 29 years, John Travolta and Kelly Preston experienced all of life's highs and lows together, supporting each other at every turn, until her death from breast cancer in July 2020.

FX's Alien: Earth drops a companion podcast and immersive Apple Vision Pro experiences ahead of its August 12 premiere on FX, Hulu and Disney+.

Google Earth images pinpointed trees, lawns, sandboxes, decks, and outdoor storage at 435 households spanning apartments, single-family homes, and farms. Annual home visits then measured toddlers’ ...

In a life-or-death situation, every second counts once a first responder arrives to the scene, especially in our rural area where transports to emergency centers and hospitals takes longer. The effort ...

It’s been 162 years and a week or so ago since the Battle of Gettysburg in central Pennsylvania.

Low environmental standards helped China become the world’s low-cost producer of rare earths, but Beijing was also focused on helping the industry.

Dust and groundwater contaminated with heavy metals and radioactive chemicals pose a health threat that the authorities have been trying to address for years.

John Travolta’s career has been one of ups and downs, spellbinding fame, radical reinvention, and unforgettable performances.

A look back at the week's activities for the Expedition 73 and Axiom Mission 4 crews.