The first of the five-module Bharatiya Antariksh Station (BAS) is expected to launch in 2028, with the entire space station ...

Many around the NHL seemed taken aback by Tuesday's news that the Olympics will have a smaller playing surface. But how will ...

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

The last full moon of the year—also known as the "Cold Moon"—on Thursday night fired up the skies across America. A supermoon ...

The last full supermoon of 2025, known as the Cold Moon, will illuminate the late autumn sky on Thursday, Dec. 4.

The last full supermoon of 2025, known as the Cold Moon, will illuminate the late autumn sky on Thursday, Dec. 4.

The U.S. has entered a new era of competition with China in space -- one that lawmakers said will shape global power, ...

As the night grows long and the winter solstice approaches, there’s a host of astronomical events to watch out for, including ...

Nearly 4.5 million years ago, two large, hot stars brushed tantalizingly close to Earth's sun. They left behind a trace in ...

When astronomers search for planets that could host liquid water on their surface, they start by looking at a star's habitable zone. Water is a key ingredient for life, and on a planet too close to ...

At least some evidence suggests that NGC 2775 developed its odd shape after merging with other galaxies eons ago. While not ...

It's a marvelous night for a Moondance. The November supermoon is a must-see, and it's going to be hard to miss. On Nov. 5, the biggest and brightest supermoon of the year, coined the full Beaver ...