Space News

The next U.S. commercial spacecraft to fly to the International Space Station has been named for Gordon Fullerton, the late NASA astronaut who helped to deploy air-launched rockets built by the same company behind the sp...

Northern Lights dance over a farmhouse in this jaw-dropping night sky photo recently sent to SPACE.com.

See amazing solar eclipse and night sky photos taken by SPACE.com readers in December 2013 in this amateur astronomer image gallery.

Using the new, high-frequency capabilities of the National Science Foundation's Robert C. Byrd Green Bank Telescope (GBT), astronomers have captured never-before-seen details of the nearby starburst galaxy M82. These new...

A massive ejection of material from the sun initially traveling at over 7 million miles per hour that narrowly missed Earth last year is an event solar scientists hope will open the eyes of policymakers regarding the imp...

Here’s how the Moon will look to us on Earth during the entire year of 2014. Using data from the Lunar Reconnaissance Orbiter, the Goddard Space Flight Center Scientific Visualization Studio can project how the Moon wi...

Andrew Kwon took this image of Jupiter on Nov. 20 from his backyard observatory in Mississauga, Ontario, Canada.

A massive ejection of material from the sun initially traveling at over 7 million miles per hour that narrowly missed Earth last year is an event solar scientists hope will open the eyes of policymakers regarding the imp...

Using the new, high-frequency capabilities of the National Science Foundation's Robert C. Byrd Green Bank Telescope (GBT), astronomers have captured never-before-seen details of the nearby starburst galaxy M82. These new...

Scientists have found evidence that there was once an ancient lake on Mars that may have been able to support life, in research published recently in the journal Science.

Sometimes, if you are lucky, dawn comes before the dawn. The zodiacal light - or false dawn, as it is sometimes called – is an ethereal light extending up from the horizon, sometimes seen about an hour before sunrise o...

The Universe is filled with hot fusion, in the cores of stars. And scientists have even been able to replicate this stellar process in expensive experiments. But wouldn’t it be amazing if you could produce energy from ...

Photo by Alex Wild What a horrifying month at the Scientific American blog network! Tiger butchering, disgusting ways to die, and a massive killer storm! Let’s all hope for some kittens and... --

Here is another giveaway just in time for the holidays: The Constellation Observing Atlas by Grant Privett and Kevin Jones. Springer and Universe Today are giving away free copies to two lucky Universe Today readers. Rev...

Sixty five million years ago, an asteroid or comet crashed into a shallow sea near what is now the Yucatán Peninsula of Mexico. The resulting firestorm and global dust cloud caused the extinction of many land plants and...

NASA's Curiosity rover is providing vital insight about Mars' past and current environments that will aid plans for future robotic and human missions....

National Optical Astronomy Observatory (NOAO): Stars come in a tremendous size range, from many tens of times bigger than the Sun to a tiny fraction of its size. But the answer to just how small an astronomical body can ...

NASA's Jet Propulsion Laboratory News and Features: NASA's Curiosity rover is providing vital insight about Mars' past and current environments that will aid plans for future robotic and human missions.

NASA Breaking News: NASA's newest Tracking and Data Relay Satellite (TDRS) is in a temporary home at the agency's Kennedy Space Center in Florida waiting to be attached to a United Launch Alliance Atlas V rocket that wil...

Get a satellite's-eye view of the Martian north pole in this new animation from the Mars Express spacecraft, using data from the Mars Advanced Radar for Subsurface and Ionospheric Sounding instrument, MARSIS. This instru...

The Mars Science Laboratory radiation detector, in operation for over a year on the Red Planet, is showing levels that are manageable for human exploration but the planet has not been hit with any big solar storms during...

The region located between the surface of the sun and its atmosphere has been revealed as a more violent place than previously understood, according to images and data from NASA's newest solar observatory, the Interface ...