Radio telescopes have long scanned quiet patches of sky for a lone, artificial-sounding ping, but a growing body of research ...

It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth ...

Karen Conti, Chicago trial attorney, joins Bob Sirott to talk about the pending charges against Venezuelan leader Nicolás ...

The Trump administration proposed significant cuts to NASA, and federal employees at Goddard Space Flight Center in Maryland say they've endured months of chaos. Now a beloved library is closing.

If you harbor any doubts that Jim Henson’s creations remain relevant more than a quarter-century after the celebrated ...

The leaders of France, Germany, Italy, Poland, Spain and the United Kingdom joined Danish Prime Minister Mette Frederiksen in ...

A distant pulsar’s radio signal flickers as it passes through space, much like stars twinkle in Earth’s atmosphere. By ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Concerns from rivals like Viasat and Jeff Bezos' Blue Origin range from radio interference and orbital dominance to ...

For nearly three decades, the International Space Station has been the only destination in low Earth orbit, but that will ...