Space News

NASA has declared its latest round of fire-in-space experiments, known as Saffire-II, a success.

What looks like a teleporter from science fiction being draped over NASA's James Webb Space Telescope, is actually a "clean tent."

As little as 6,000 years ago, the vast Sahara Desert was covered in grassland that received plenty of rainfall, but shifts in the world's weather patterns abruptly transformed the vegetated region into some of the driest...

The Russian space agency Roscosmos has confirmed a Progress cargo resupply spacecraft bound for the International Space Station has been lost. The spacecraft launched from the Baikonur Cosmodrome in Kazakhstan Thursday o...

"This is different from what we see in the nearby Universe, where galaxies in clusters grow by cannibalizing other galaxies. In this cluster, a giant galaxy is growing by feeding on the soup of cold gas in which it is...

Israeli satellite operator Spacecom, whose relationship with Facebook could be summed up as "it's complicated" following the loss of its Amos-6 satellite in September, will borrow part of AsiaSat's newest satellite for a...

A Progress cargo spacecraft bound for the International Space Station failed to reach orbit after launch Dec. 1, a failure that should not have an immediate impact on operations of the station and its crew. SpaceNews.com

Take a light-speed trip through the solar system to catch up on 2016’s biggest stories from our celestial neighborhood. Produced with support from Explore Scientific --

NASA Breaking News:

News is still coming in right now, but it looks like a Progress capsule loaded with supplies for the astronauts on the International Space Station was lost as it was heading up into space this morning. It was uncrewed, s...

While it seems static from our vantage point on Earth 93 million miles away, the sun is constantly changing. Under the influence of complex magnetic forces, material moves throughout the solar atmosphere and can burst fo...

Machine learning is a powerful tool used for a variety of tasks in modern life, from fraud detection and sorting spam in Google, to making movie recommendations on Netflix.

Polarized light suggests the presence of quantum phenomenon first predicted in the 1930s --

NASA's Goddard Space Flight Center:

An uncrewed, robotic Progress spacecraft experienced problems en route to the International Space Station --

Dramatic climate cycles on early Mars, triggered by buildup of greenhouse gases, may be the key to understanding how liquid water left its mark on the planet's surface, according to a team of planetary scientists.

Russia's space agency, Roscosmos, launched a new cargo ship to the International Space Station today (Dec. 1), but the fate of the robotic supply ship is unclear due to issues that cropped up during its trip into space.

Solar physicists have been studying how the Sun's corona, which is 200 to 500 times hotter than the surface, with NASA's Interface Region Imaging Spectrograph (IRIS) mission.

New observations from the NASA/ESA Hubble Space Telescope have revealed the intricate structure of the galaxy NGC 4696 in greater detail than ever before. The elliptical galaxy is a beautiful cosmic oddity with a bright ...

A launch that seemingly was going perfect, quickly became a concern to Russian mission controllers when the third stage of the Soyuz rocket apparently shut down early leading to the spacecraft reentering the atmosphere a...

At 383 seconds into flight "ratty telemetry" was reported by Russia's mission control. It's status is currently under investigation. NASA spokesman Rob Navias with the Johnson Space Center in Houston explains.

The 86-year-old moonwalker was visiting the South Pole as a tourist when he fell ill, and is reportedly now in stable condition --