Scientists sent a menstrual cup to space. This is how it went Most astronauts who menstruate pause their cycle with hormones before hitting the stars, but in the future, we'll need more options. Space · Dec 7, 2025
Geminid meteor shower 2025 peaks next week. Here's what you need to know about this year's best meteor shower The Geminids return with near-perfect viewing conditions, offering skywatchers up to 150 meteors an hour under dark December skies. Space · Dec 7, 2025
This Week In Space podcast: Episode 188 — A New NASA Leader Rises? On Episode 188 of This Week In Space, Rod Pyle and Tariq Malik discuss Jared Isaacman, the billionaire entrepreneur and private astronaut, who took had his second confirmation as NASA's next leader. Space · Dec 6, 2025
Don't miss Jupiter shining close to the waning gibbous moon on Dec. 7 The waning moon shines close to the king of the planets on Dec. 7. Space · Dec 6, 2025
Rocket Lab launches Japanese technology-demonstrating satellite to orbit (photos, video) Rocket Lab launched a Japanese technology-demonstrating satellite to orbit from New Zealand on Saturday night (Dec. 13). Space · Dec 6, 2025
3 astronauts settle into their new life in orbit | On the International Space Station this week Dec. 1-5, 2025 Newly arrived and soon-to-depart members of Expedition 73 prepared for what is to come next during this, their final week all together aboard the International Space Station. Space · Dec 5, 2025
NASA's next-gen Roman Space Telescope is fully built. Could it launch earlier than expected? NASA's Nancy Grace Roman Space Telescope is now fully assembled and ready to begin launch preparations this summer. Space · Dec 5, 2025
Every space and sci-fi game at the PC Gaming Show: Most Wanted 2025 Our friends at PC Gamer hosted a fantastic show looking at the future of video games, and these are our favorite space and sci-fi picks from it. Space · Dec 5, 2025
NASA spacecraft tracks comet SWAN in incredible 40-day timelapse — and even glimpses interstellar invader 3I/ATLAS (video) NASA imaged Comet C/2025 R2 (SWAN) every four minutes for nearly 40 days, marking the longest any comet has been tracked with such frequency. Space · Dec 5, 2025
Scientists capture 51 images showing exoplanets coming together around other stars: 'This data set is an astronomical treasure' The Very Large Telescope's SPHERE instrument captured unprecedented images of 51 dusty rings shaping young planetary systems. Space · Dec 5, 2025
'Torchwood: Children of Earth': Why the 2009 mini-series is the greatest thing ever to come out of the 'Doctor Who' universe Ahead of 'The War Between the Land of the Sea', we look back at a drama that rewrote the rules of the Whoniverse. Space · Dec 5, 2025
'We have lost a lot of time.' Former NASA chief says US needs to start over with moon landing plans or risk losing to China Former NASA chief Michael Griffin told the U.S. Congress that while China is making great strides in its plan to reach the moon, the United States has "stuck to a plan that does not make sense." Space · Dec 5, 2025
Blue Origin's next space tourism flight will break new ground for people with disabilities Blue Origin's upcoming NS-37 space tourism launch has special significance: One of the passengers is Michi Benthaus, who will become the first wheelchair user in space. Space · Dec 5, 2025
Mars orbiter sees 'butterfly' crater spread its wings on the Red Planet A new view of Mars showcases a dramatic impact crater on the Red Planet with its debris wings unfurling across the surface like a butterfly in flight. Space · Dec 5, 2025
Space · Dec 5, 2025 The 1st Global Space Awards honors late Apollo 13 astronaut James Lovell on Dec. 5 The Global Space Awards will be held at London's Natural History Museum on Dec. 5.
Space · Dec 5, 2025 Seeing a bull's-eye in the desert | Space photo of the day for Dec. 5, 2025 Is this really a crater in the Saharan Desert?
Space · Dec 5, 2025 December's 'Cold Moon' rises: See breathtaking images of the final full moon of 2025 December's "Cold Moon" rose on Dec. 4 as it neared its closest point to Earth in its monthly orbit.
Space · Dec 5, 2025 Ancient Chinese texts reveal new clues about the 1st recorded solar eclipse What can today's scientists learn about astronomical phenomena from ancient texts?
Space · Dec 4, 2025 Glowing bridge links dwarf galaxies in stunning new image from the James Webb Space Telescope A spectacular new view of two dwarf galaxies caught in the middle of a cosmic collision reveals a glowing gas bridge, streams of newborn stars and the ongoing gravitational tug-of-war reshaping both galaxies.
Space · Dec 4, 2025 'Hubble tension' is back again as a new cosmic map deepens the puzzle "It means cleaning house, narrowing the viable paths forward, and no longer spending energy on what are evidently dead ends."
Space · Dec 4, 2025 SpaceX launches 28 Starlink satellites to orbit from California (video) SpaceX launched yet another batch of its Starlink internet satellites on Thursday (Dec. 4), sending 28 of them up from California's central coast.
Space · Dec 4, 2025 Scientists discover one of our universe's largest spinning structures — a 50-million-light-year-long cosmic thread The discovery potentially transforms what we think about how the cosmic environment influences galaxies as they form.
Space · Dec 4, 2025 Was Elon Musk in the room where it happened? This senator still wants to know As he did eight months ago, Sen. Ed Markey asked Jared Isaacman if Elon Musk was in the room when President Trump first offered him the job of NASA chief. And, once again, Isaacman demurred.
Space · Dec 4, 2025 Rare solar flare caused radiation in Earth's atmosphere to spike to highest levels in nearly 20 years, researchers say Levels of potentially dangerous cosmic radiation in Earth's atmosphere rose to a two-decade high in November after a rare solar super-flare pummeled the planet with high-speed particles from the sun.
Space · Dec 4, 2025 Mercury is hard to spot, but you can catch it in the morning sky this month If you've never sighted this rocky little world for yourself, you'll never get a better opportunity than right now to see it.