Earth Observatory Science Earth Observatory Ice Moves Out of Aniak Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth
Earth Observatory Science Earth Observatory Ice Moves Out of Aniak Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth
Just a few hours before the Orion spacecraft crossed the sky en route to the moon on April 1, mechatronics engineer Rodrigo Trevisan Okamoto received confirmation he had been waiting
The US Government has released a new trove of documents on cases of “unidentified anomalous phenomena” (UAPs)—many of which would have been described in the past as unidentified flying objects
During the 1970s, pioneering experiments were conducted that are known today as Messaging Extraterrestrial Intelligence (METI). At the same time, NASA launched four spacecraft bound for interstellar space, each carrying
WASHINGTON — NASA plans to fly the Space Launch System on Artemis 3 without an upper stage as the agency begins to define revised plans for the mission. NASA, in
In the vast expanse of the night sky, where stars shimmer like diamonds scattered across velvet, “The Stargazer’s Guide to the Night Sky” emerges as an essential companion for those
In today’s dizzying world of near-infinite everyday choices — whether it’s toothpaste brands, sports drinks, dog kibble, or streaming services — the value of our choices seems diluted to insignificance
The twinkling stars in the night sky are not just beautiful to look at. Their flickering reveals something about the varying temperatures and densities in the layers of Earth’s atmosphere,
The search for life elsewhere focuses on biosignatures. These are chemicals in atmospheres that can only be attributed to life. But despite the prowess of the JWST, finding slam-dunk proof
Starship launches could soon be an international affair. SpaceX revealed on Tuesday (May 12) that it’s hunting for additional launch sites for Starship, the giant rocket it’s developing to help






