More than 40,000 people are expected to attend the global climate change summit as questions swirl about the United States' ...

There are monstrous objects at the heart of every large galaxy — black holes that are millions or even billions of times more ...

Canoeing is a beautiful and reflective pastime. It allows one to forget human concerns and focus on nature: Sunlight shining on water dripping off a paddle; the river gurgling and singing as it ...

NASA has extended three contracts with companies to continue providing transportation of cargo to and from the International Space Station through the projected end of the station’s life in 2030.

Starship is intended to eventually evolve into a fully reusable launch and landing system, designed for trips to the moon, ...

Singlehood is treating women far more kindly than men. Here’s why, according to psychological research, single women are so ...

Since its inception on April 29, 1999, NASA's Earth Observatory (EO) has published over 18,000 image-driven stories, ...

Some consider the resulting meat — known as Hákarl by Greenlanders — a delicacy. “Apparently it tastes like a very ripe ...

The three NASA astronauts who returned to Earth on the Crew-8 mission declined to discuss the medical issue that prompted a trip to the hospital after their return and, for one of them, an ...

Three NASA astronauts who recently returned from the International Space Station have declined to discuss a medical issue that occurred following landing.

SEATTLE — For the second year in a row, Earth is on track to set a new record for hot weather. According to the European ...