All eyes on 3I/ATLAS! ☄️👀
As this interstellar comet zips through our solar system, NASA spacecraft are watching.
A roundup of what we’ve seen so far 👉 go.nasa.gov/4o3hp92
Tomorrow, Nov. 20, we’re doing a deep dive into each of these images and answering your questions.
The Anomalously High Abundance of Deuterium in 3I/ATLAS avi-loeb.medium.com/the-anomalousl…
Deuterium to hydrogen (D/H) ratios in methane (CH4) and other molecules within the solar system and beyond.
Rather than standing out for its brightness or mass, the star PicII-503 draws attention because of its chemistry.
Located in the ultra-faint dwarf galaxy Pictor II, it contains an extraordinarily low amount of iron, less than one forty-thousandth of the Sun’s, making it one of
Astronomers Just Reconstructed a Galaxy’s 12-Billion-Year History scitechdaily.com/astronomers-ju…
An artist’s impression shows the giant spiral galaxy NGC 1365 as it collides and merges with a smaller companion galaxy, stirring up star formation and redistributing gas and heavy elements