3I/ATLAS is called a comet. Except that, upon closer look, it doesn't look like a comet. Dubbed as an "unusually fast" ...

Two newly discovered comets are streaking across the sky in a spectacular display as they make their closest approaches to ...

A spacecraft that sails on light could provide new vantage point on solar eruptions that can disrupt modern electrical and navigation systems An ...

On October 6 1995, at a scientific meeting in Florence, Italy, two Swiss astronomers made an announcement that would transform our understanding of ...

Intuitive Machines is well-positioned to emerge as a key enabler of the lunar economy in the long run. Click here to read an ...

With current rocket propulsion technology, it would take tens or hundreds of millennia to reach our neighboring star system, ...

And we don't make you work six and a half days a week, 12 hours a day." Kemp also accused Firefly Aerospace of sending Astra ...

A large cloud of tiny fragments revolves around Earth following satellite explosions, rocket stage malfunctions, and anti-satellite missile testing. These fragments—some as small as grains of ...

New suite of space weather forecasting models focuses on how space weather can influence the thermosphere and ionosphere here on Earth.

The 3I/ATLAS interstellar object, detected by NASA, is remarkably larger and more massive than earlier estimates, making it an exceptionally rare visitor. Its unusual trajectory and characteristics, ...

A pioneering new space weather forecasting modelling suite will enable operational modelling of the upper atmosphere at the ...