Comet 3I/ATLAS heads past Earth back into deep space Dec. 19 (UPI) -- Comet 3I/ATLAS passed its nearest point to Earth early ...

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Six years later, he was the first to pilot the X-15, a new experimental aircraft that was the world’s first plane to fly into ...

It’s the first time a sugar molecule has been detected in interstellar space. The discovery provides tantalizing new clues into how life may have arisen on Earth. By Rebecca Dzombak Our ...

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What if our biggest idea about reality is built on a hidden misunderstanding? A new philosophical look at space-time challenges the popular view that the past, present, and future all exist together ...

We often associate Antarctica with vast, silent expanses of ice. Imagine vast swathes of pure white snow, huge ice sheets grinding against one another and the planet, and a land so distant it’s ...

In this space news roundup, Berly McCoy and Regina Barber of NPR's Short Wave talk about tiny autonomous "transformers" that can explore the moon, a debate about the expanding universe, and more.

Science News offers readers a concise, current and comprehensive overview of the latest scientific research in all fields and ...