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Live from the moon! How lasers connected us all to NASA's Artemis 2 astronauts on their epic lunar trip
A laser system, previously tested on board the International Space Station, helped to stream video directly from the Artemis 2 mission on its way around the moon.
Hubble spies a swarm of stars in a strange, irregular galaxy | Space photo of the day for 15, 2026
This faint galaxy is hard to look away from.
Scientists find strange changes on sun hours before a powerful X9 solar flare: 'I was not expecting what I found'
These results could benefit space weather forecasts.
Our experts recommend these image-stabilized Canon binoculars for stunning, steady views of the night sky, now $100 off in this early anti-Prime Day deal
Deals We rank these Canon 18x50 IS binoculars as the best for shake-free, high-magnification stargazing. Take advantage of this summer binocular deal for fantastic views of June’s moon and Mercury conjunction.
We have 4 fundamental forces of nature. 'Quantum gravity' could help lead us to a mysterious 5th
Scientists think a new framework for quantum gravity could offer clues about a mysterious 5th fundamental force of nature.
Catch Mercury shining at its best tonight before it slips back into the sun's glare
Mercury will appear farthest from the sun in its current evening apparition on June 15.
On this day in space! June 14, 1914: Robert Goddard snags patent for liquid-fueled rocket
On June 14, 1914, the first patent for a liquid-fueled rocket design was granted to Dr. Robert Goddard, an American scientist and rocket pioneer.
How Jules Verne predicted the Artemis 2 mission to the moon almost 160 years ago
Written in the 1860s, Jules Verne’s novels "From the Earth to the Moon" and "All Around the Moon" were highly speculative fiction in their time, but tell a tale that now seems remarkably familiar: three astronauts in a conical capsule on a free-return trajectory around the moon.
