The Latest Breaking News from NASA

A Russian Soyuz spacecraft delivered three spaceflyers, including one NASA astronaut, to the International Space Station today (March 23).

The Worm Moon underwent a slightly undramatic lunar eclipse on Sunday, March 24, two weeks before the main event: April's total solar eclipse.

During the total eclipse on April 8, the moon's shadow will slow down and then speed up, but how fast will it travel?

NASA's recent budget request doesn't offer hope for a leading X-ray astronomy spacecraft. Scientists are pretty worried.

The NASA-backed Nationwide Eclipse Ballooning Project puts students in charge of a bold scientific endeavor to study the April 8 total solar eclipse.

An uncrewed American lander that became the first private spaceship on the Moon has met its ultimate end after failing to "wake up," the company that built it said.

Scientists and engineers are making progress on drilling technology that could access Mars' seemingly vast stores of near-surface water ice.

In this edition we discover Spain's Rio Tinto, or Red River, in Andalusia. The waterway's unique purple and burgundy tints, as well as sometimes yellow or blue colours, are due to the significant quantities of iron in the river. This acidity and these conditions make its environment comparable to those…

Cancer research in space began more than 40 years ago but has become “revolutionary” in recent years, said Mr. Nelson, a former Democratic senator who traveled into space himself in 1986.

Witness a rare cosmic explosion, a 'nova,' in September visible from Earth despite being 3,000 lightyears away.

Take off to the International Space Station follows aborted launch on Thursday after a voltage drop in a power source.