Abstract: In this letter, a full-space four-channel in-band full-duplex (IBFD) antenna system is presented with independent transmit and receive beams. It employs a forward structurally multiplexed ...

A provocative new international study published in Austral Ecology warns the massive "broadcast baiting" campaign currently used to combat Red Imported Fire Ants (RIFA) in south-east Queensland may be ...

Lionel Messi waves at the crowd during Inter Miami's friendly against Independiente del Valle at Estadio Juan Ramon Loubriel in Bayamon, Puerto Rico Jaydee Lee Serrano / AFP via Getty Images What was ...

Elon Musk wants to launch a million satellites, but researchers say global warming is changing the upper atmosphere in ways that makes space junk linger. By Sachi Kitajima Mulkey Elon Musk’s space ...

OpenAI CEO Sam Altman dismissed the idea of data centers in space being a viable option in the next few years as SpaceX CEO Elon Musk pursues their deployment. "I honestly think the idea with the ...

The race to the moon is on — again. But the strategic competition playing out today is much bigger than our race with the Soviet Union in 1969. If China reaches the moon ahead of the United States and ...

We don't know for sure, but there are some intriguing clues. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest ...

As SpaceX founder Elon Musk begins laying the groundwork for a Starlink-powered data center in orbit, his AI billionaire nemesis expressed skepticism over the need to establish orbital data centers ...

As NASA tries to get the Artemis II mission off the ground, with its crew of four astronauts, for a flight around the moon, it is struggling with the albatross of the Space Launch System. The first ...

For the first time, scientists have mapped Uranus’s upper atmosphere in three dimensions, tracking temperatures and charged particles up to 5,000 kilometers above the clouds. Webb’s sharp vision ...

The room looks like your typical office suite: white walls, low ceilings, gray carpet worn thin from years of foot traffic. But for this vacant office outside Dupont Circle in Washington, D.C., real ...

Is an orbiting space station necessary to achieve lunar objectives, including scientific ones? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.