Save $300 on the best-motorized telescope before Black Friday
The Celestron NexStar 8SE is on offer for $300 off ahead of Black Friday, which is cheaper than when it was on offer over Prime Day.
On ancient Mars, carbon dioxide ice kept the water running. Here's how
Huge shells of frozen carbon dioxide at Mars' south polar cap resulted in subsurface meltwater, which fed a huge system of rivers, lakes and even a sea, a new study suggests.
'Alien: Romulus' bursts onto Hulu for streaming on Nov. 21
The latest entry in the xenomorph franchise chestbursts its way onto Hulu on Nov. 21 when 'Alien: Romulus' finally gets its streaming premiere.
Beaverlab Finder TW2 AI-enhanced telescope review
Beaverlab claims that this inexpensive AI-powered telescope will let you capture the cosmos in stunning 4K — we put it to the test.
3D map reveals our solar system's local bubble has an 'escape tunnel'
A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.
Saturn and the moon put on a celestial show Sunday night. Here's how to see it
Saturn gets close to the moon tonight, and some skywatchers in Florida, Central America and South America will see the ringed planet briefly disappear behind our lunar companion.
Milky Way swirls over famous Easter Island statutes in stunning photo
The Moai statues of Easter Island have some of the best views of the night sky on Earth.
Russia sends 53 satellites to orbit on record-breaking launch (video)
Russia launched 53 small satellites into orbit on Monday (Nov. 4), including two for Iran. The 51 Russian payloads were a single-launch record for the country.
'Star Trek: Lower Decks' Season 5 episode 4: Who is Doctor Migleemo and why is he so obsessed with food?
The USS Cerritos' avian psychologist gets a taste of his homeworld.
Hawke Endurance ED 10x42 monocular review
With its purposeful design, does the Hawke Endurance live up to its good looks?
Space stations are loud — that's why NASA is making a quiet fan
NASA's building a quiet fan to help future astronauts have some peace and quiet.
NASA's X-59 'quiet' supersonic jet test fires engine for 1st time
NASA's revolutionary X-59 jet is steadily progressing toward its first flight test after completing a set of engine run tests at the storied Lockheed Martin Skunk Works facility in California.
How comet Hale-Bopp can reveal the origins of life on Earth — and maybe beyond
Scientists are tracking the evolution of comet Hale-Bopp, one of the brightest comets ever seen.
'Beppo go home?' An astronaut monkey steals hearts in tear-jerking SNL skit
Saturday Night Live released a heart-wrenching skit about Beppo the astronaut monkey.
SpaceX's Dragon is about to do something to the ISS it's never done before
The data from the reboost, scheduled for Nov. 8, will help inform design for a larger Dragon to deorbit the ISS.
Venus' 'missing' giant impact craters may be hiding in plain sight
Venus' wrinkled, deformed "tesserae" terrain may be ancient impact features the size of continents, a new study suggests.
SpaceX launching 20 Starlink satellites from California early Nov. 9
SpaceX plans to launch 20 Starlink internet satellites, including 13 with direct-to-cell capability, from California early Saturday morning (Nov. 9).
Sun erupts with powerful X2.3 solar flare, triggers radio blackouts (video)
A X2.3 solar flare Wednesday morning (Nov. 6), leading to shortwave radio blackouts for parts of the southern hemisphere.
'Interstellar' gets 10th anniversary deluxe 4K UHD and Blu-ray collector's edition
A preview of Paramount's new "Interstellar" 10th anniversary limited edition 4K UHD and Blu-ray set.
Recruiting the world’s first disabled astronaut doesn't mean space travel is inclusive – here’s how to change that
Despite the rapid growth in the number of space travellers, underrepresented population groups are still left behind, particularly those with disabilities. So how can space agencies and “space tourism” companies make spaceflight more inclusive for disabled astronauts?