In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...
They won't be home for Christmas, but that's okay. They may not be home for Christmas, but astronauts in space are finding ...
Bruno took the reigns as ULA president and CEO in August 2014, overseeing the company, a collaboration between Lockheed ...
It marks the first time newly commissioned Space Force Guardians have graduated Officer Training School (OTS) wearing this ...
Look to the southern sky after dark on Dec. 26 to spot the waxing crescent moon shining near the gas giant Saturn among the stars of the constellation Pisces.
Space debris – the collection of defunct human-made objects in Earth's orbit – is already affecting space agencies, companies ...
The past water year, October 2024 through September 2025, brought the highest Arctic air temperatures since records began 125 ...
But the Big Bang theory predicts that about 5% of the universe's contents should be atoms made of protons, neutrons and ...
An Indian rocket launched the record-breaking BlueBird 6 smartphone satellite to orbit on Tuesday night (Dec. 23). BlueBird 6 ...
In recent years, astronomers have become increasingly interested in a theoretical particle known as the axion, which was ...
Comet 3I/ATLAS was discovered on July 1, 2025, by the NASA-funded ATLAS telescope in Rio Hurtado, Chile and was quickly ...
If you're hoping for a festive skywatching surprise, Christmas week is shaping up to be more active than usual in space. Fast ...
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