Discover the mysterious ‘Wow!’ signal, a 1977 transmission that sparked decades of speculation about extraterrestrial life.

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

Abstract: In this paper, we propose a novel method for frequency modulated continuous wave (FMCW) radar mutual interference mitigation (IM) based on the discrete fractional Fourier transform (DFrFT).

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kick-starting the release of government files on flying saucers. But ...

Abstract: Diffusion models (DMs) have recently achieved significant success in wireless communications systems due to their denoising capabilities. The broadcast nature of wireless signals makes them ...

Ridley Scott has plenty of notable sci-fi hits under his belt over the last 40 years, but none have stood the test of time as well as Alien. He directed the 1979 classic on a budget of only $11 ...

Prime Minister Mark Carney is refusing to say whether he believes India is still behind acts of foreign interference and transnational repression in Canada. Six days after a senior official told ...

New analysis shows that attacks on satellite navigation systems have impacted some 1,100 ships in the Middle East since the US and Israel attacked Iran on February 28. Since the first US-Israeli ...

“There is a silence in the night sky that has bothered me for as long as I can remember.” That observation, attributed to American physicist Richard Feynman, captures a tension many people feel when ...

Donald Trump pledged to release government records on aliens and UFOs if reelected. Trump's promise followed his criticism of Barack Obama for discussing his belief in aliens. A 2023 law already ...