A simple, back-to-basics episode of "The Orville" reminds us that convoluted plots aren't a prerequisite for quality sci-fi.
It's a bird! It's a plane! Nope, that's the International Space Station zooming past the moon at an impressive speed of about 5 miles per second.
Two NASA astronauts will take a spacewalk outside the International Space Station Friday, March 22, to swap out huge batteries.
Boeing has delayed the first spaceflight of its CST-100 Starliner crew capsule from next month until August at the earliest, according to Reuters.
The first "Lucy In The Sky" trailer has launched onto to the internet and all systems don't seem to be go for astronaut Lucy Cola.
Two astronauts will venture outside the International Space Station today (March 22) to replace old batteries on the station's solar arrays.
A European Vega rocket launched the Italian Earth-observation satellite PRISMA into orbit late Thursday (March 21).
Italy's PRISMA Earth-observation satellite will take to the skies tonight (March 21), and you can watch the action live.
NASA is considering funding a mission that would send a satellite the size of a mini-fridge to the asteroid belt to examine an unexplored world: a massive asteroid scientists call Pallas.
On March 21, 1965, NASA launched the Ranger 9 spacecraft on a mission to crash into a lunar crater. See how it happened in our On This Day in Space Video Series.
Can two versions of reality exist at the same time? Physicists say they can — at the quantum level, that is.
Scientists hunting for signs of alien life shouldn't be so quick to dismiss carbon monoxide, a new study suggests.