Harvard physicist Avi Loeb challenges NASA, suggesting the iron-rich composition of interstellar object 3I/ATLAS indicates ...
In this Skywatch 16, Jeremy Lewan shares how newly available data can better help study the universe, evolution of galaxies, ...
NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...
NASA has released a batch of images from the Chandra X-ray Observatory that they have dubbed "razzle-dazzle across space." ...
Is there a full moon tonight? Here's when to watch January's special wolf moon - a supermoon that will shine for days amid ...
A look at the most-read space stories of 2025, covering satellite activity, space missions, scientific discoveries, and natural events observed from Earth ...
Space startup Max Space unveiled plans for an inflatable space station that can expand to a whopping 12,300 cubic feet.
This company plans to fly to the lunar surface more frequently than once in a blue moon -- just one reason I'm eager to delve ...
Often considered the strongest meteor shower of the year, the Geminids produce numerous colorful meteors every hour. During ...
The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, ...
In 1974, the project’s Science Working Group recommended that the telescope be required to resolve details at least one-tenth ...
The Quadrantid meteor shower is active from Dec. 26 to Jan. 16, 2026, and will peak Jan. 3-4, 2026, though viewing will be ...
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