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Astronomers using the James Webb Space Telescope had to race against time to image a young exoplanet before it disappeared for a decade.

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2024.

See the latest updates for the launch of NASA's Europa Clipper to Jupiter's icy moon here.

NASA's first mission to another ocean world in our solar system will launch toward Jupiter today (Oct. 14), but if you want to watch it live, you'll need to know when to tune in.

SpaceX launched its enormous Starship rocket for the fifth time ever today (Oct. 13), on a dramatic test flight that featured a mid-air catch of the first-stage Super Heavy booster.

You've seen the Predator on the big screen, now here are the top ten Predator comics you must read.

Canadian astronaut Marc Garneau flew three times in space, conducting some tricky Canadarm robotic arm moves. On the 40th anniversary of his first flight, he celebrates how far Canada has come.

SpaceX will launch its fifth Starship launch test, called Starship Flight 5, in what will be an audacious attempt to capture the giant rocket's booster at its launch site on Sunday, Oct. 13.

SpaceX's Crew-8 astronaut mission for NASA was scheduled to depart the International Space Station early Sunday morning (Oct. 13), but NASA and SpaceX waved off the attempt due to weather.

NASA has postponed the launch of its next flagship mission to Jupiter by at least another day due to the impact of Hurricane Milton at its Florida launch site.

On Episode 132 of This Week In Space, Rod and Tariq talk with Lynn Rothschild on how mushroom mycelia might be utilized as a Mars habitat-building resource.

The U.S. Federal Aviation Administration announced on Friday (Oct. 11) that it has given SpaceX the green light to resume launches of its workhorse Falcon 9 rocket.

Read the latest news about SpaceX's Starship megarocket test flights, launches, photos and more.

NASA astronauts Don Pettit and Matthew Dominick captured a supercharged, super-red aurora display from the International Space Station.

The James Webb Space Telescope has observed 'inside-out' star formation in a galaxy just 700 million years after the Big Bang, fleshing out our understanding of the early universe.

The vital ingredients for life on Earth may have been delivered by meteorites from larger bodies called "planetesimals" in the early solar system. The discovery could assist in the search for alien life.

A sodium cloud detected in the vicinity of an exoplanet named WASP-49 b hints at the presence of a natural satellite, also known as an exomoon.

Using the James Webb Space Telescope, astronomers have found a "first of its kind" world, an exoplanet that is twice the size of Earth and has an atmosphere packed with steam.

The U.S. military's X-37B space plane is about to begin a series of novel maneuvers, according to a rare official update on the spacecraft.

Nabta Playa in Egypt is an ancient stone circle that researchers suspect was used to determine the summer solstice, which signaled rain was on the way.