Charles Poladian

Don't worry if you missed Tuesday's blood moon; there will be another one in about six months.

The total lunar eclipse, or blood moon, will take place in the early hours of April 15. The eclipse will begin at approximately 2 a.m. EDT and will peak around 3:45 a.m. EDT.

The SpaceX International Space Station Cargo Resupply mission will launch on Monday. The Dragon spacecraft live stream begins at 3:45 p.m. EDT.

In the latest episode of "Game of Thrones," a murder happened but who was the killer? We look at the five main suspect that could be responsible for the shocking death.

The shocking death of a major character in "Game of Thrones" Season 4, episode 2 -- "The Lion and the Rose" -- went viral on Twitter and fans created memes of the moment.

In "The Lion and the Rose," the Purple Wedding happened and that means a big change for the Lannister family.

In the second episode of "Game of Thrones" season 4, "The Lion and the Rose," a shocking death during the Purple Wedding renders viewers speechless.

NASA will move forward with Monday's SpaceX International Space Station Resupply Mission.

"Deeper Deeper Deeper Still," Neil DeGrasse Tyson explores the origin of life, neutrinos and the most distant objects in the universe.

Researchers may have observed the first exomoon candidate but may never know for certain.

A backup computer used in some robotics systems aboard the International Space Station is unresponsive and NASA is mulling a possible spacewalk to replace the computer.

Based on the preview, the Purple Wedding is happening in the "Game of Thrones" season 4, episode 2, "The Lion and the Rose" but will someone die during the nuptials?

A total lunar eclipse on April 15 will turn the moon red and residents of North America will have the opportunity to watch the even in its entirety.

The European Southern Observatory released an image of a planetary nebula with a fashionable accessory; a diamond ring.

April's first astronomy event gave stargazers a closer look at the red planet.

HBO announced it renewed "Game of Thrones" for two more season on Tuesday.

Mars opposition occurs on Tuesday and a live stream of the event will begin at 7 p.m. EDT.

A mysterious light captured by Curiosity has one person claiming its "proof" of alien life on Mars.

April's total lunar eclipse and the start of the lunar eclipse tetrad, a set of four eclipses, has led to an "end of days" theory.

HBO has released the first preview of "Game of Thrones" season 4, episode 2, "The Lion and the Rose," as well as five features for the season 4 premiere, "Two Swords."

The "Game of Thrones" season 4 premiere, "Two Swords," has more than 100,000 users sharing torrent files within hours of the show airing on Sunday.

The "Game of Thrones" season 4 premiere saw a new face in an old role as Michiel Huisman has replaced Ed Skrein as Daario Naharis.

The sun emitted a M-class solar flare on April 2, but the coronal mass ejection associated with the event didn't trigger a geomagnetic storm on Earth.

Meet the new characters, including the Red Viper, that were introduced in the "Game of Thrones" season 4 premiere, "Two Swords."

The "Game of Thrones" season 4 premiere featured nearly every character. Read out "Two Swords" review here.

What does "Two Swords," the title "Game of Thrones" season 4 premiere, mean? Find out the history of Valyrian steel and the long-lost Lannister greatsword, Brightroar, here.

A new episode explores the scientific method and the "star stuff" that makes up the visible universe.

"Game of Thrones" season 4 premieres on Sunday and "A Storm of Swords" gives us some clues as to who will die in the new season.

NASA is taking advantage of the uncertainty with the "Take the Plunge" challenge.