NASA Planetary Research — Grok via Astrobiology.com On December 10, 2025 at 1 PM Eastern, NASA’s Planetary Science Division (PSD) Planetary Research Programs will host a webinar to celebrate the
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SpaceX launches 28 Starlink satellites on new Falcon 9 rocket from California
SpaceX introduced a new Falcon 9 rocket into its fleet on Sunday (Nov. 23), with he launch of 28 satellites for its Starlink megaconstellation in low Earth orbit. The launch,
Space.com headlines crossword quiz for week of Nov. 17, 2025: What does the I in comet 3I/ATLAS stand for?
Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From groundbreaking research aboard the International Space Station to dazzling new images from the James
'The Second World' shows how humanity makes mistakes in futuristic society
What happens when humanity finally builds a civilization on another planet, and immediately repeats its old mistakes? That question drives ‘The Second World’, the sharp, satirical debut from writer Jake
How a medieval Oxford friar used light and color to find out what stars and planets are made of
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. During the 1240s, Richard Fishacre, a Dominican friar at Oxford
What if a small black hole devoured you?
View larger. | Artist’s concept of a black hole system containing a dormant black hole orbiting a massive companion star. A researcher at Vanderbilt University examined what would happen to
Canon 8x20 IS binocular review
The Canon 8×20 IS binoculars fall almost into the compact binocular category. At just 14.82 oz (420 g) without the battery, they are Canon’s lightest image stabilized binoculars and you
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Mino in front of the infrared telescope being assembled in Japan. Deep inside is Mino’s core instrument, the FIRP. Image Credit: Hisako Matsubara. The SETI Institute is pleased to open
This figure presents a modern tree of Life, highlighting eukaryotes (organisms with complex cells) based on genome-scale analyses from Valt et al. (2025). The newly identified and ancient supergroup Disparia
What makes a pair of binoculars good for stargazing? First of all, they need to be the best binoculars for long distance viewing. This means they need large magnification and
llustration of BioSentinel’s spacecraft flying past the Moon. NASA/Daniel Rutter Editor’s Note: This article was updated Nov. 21, 2025 shortly after BioSentinel’s mission marked three years of operation in deep space.
Rocket Lab launched a satellite for a mystery customer on Thursday morning (Nov. 20). The liftoff, which occurred at 7:43 a.m. EST (1243 GMT) from Rocket Lab‘s New Zealand site,
The biggest appeal of the Canon 10×20 IS binoculars is that they are small, light and have image stabilization built-in. That means they’re eminently pocketable and could be one of
8 Min Read 25 Years of Scientific Discovery Aboard the International Space Station November marks 25 years of human presence aboard the International Space Station, a testament to international collaboration
Space Safety 21/11/2025 97 views 2 likes In brief Last week, Earth was hit by a large solar storm. Within 48 hours, the Sun launched three consecutive coronal mass ejections
A distant, mysterious glowing ring of gas and dust has finally given up its secrets — and it turns out to be less of a romantic cosmic jewel than its
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