"This observation also demonstrates that we can use Webb to find individual stars when the universe was only 5% of its ...
NASA has finished building the Nancy Grace Roman Space Telescope, completing assembly of the agency’s next flagship ...
The Nancy Grace Roman Space Telescope has quietly crossed a threshold that turns a long‑planned mission into a near‑term ...
NASA’s Hubble Space Telescope captured a deeper look at interstellar comet 3I/ATLAS, with its Wide Field Camera 3 instrument, ...
Four UC Nobel laureates on what they discovered here, why it matters, and why their world-changing work could only have ...
Chinese astronauts inspect debris-damaged Shenzhou-20 spacecraft during spacewalk Two Shenzhou-21 astronauts embarked on the ...
Look east at sunset on Jan. 3 to see the fully-lit lunar disk climb over the eastern horizon. It will likely take on a ...
It's time for the Geminid meteor shower, one of the strongest of the year. The Geminids peak this weekend and are visible ...
The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...
A new report published Tuesday, titled “A Science Strategy for the Human Exploration of Mars,” represents the answer from ...
In their desperate search for another Shadowsmith, the Zombies crew find themselves stranded on an abandoned observatory that drifts silently within ...