Flying edge-on, the satellite’s pancake shape will minimize aerodynamic drag as the DiskSats encounter thicker air below 250 ...

Satellite 35956, orbiting 418 kilometers (a kilometer is 0.625 mile) above Earth, experienced an "anomaly" that resulted in a loss of communications and the release of a small number of trackable low ...

In the evolving landscape of electric vehicles , the Tesla Model 3 and Kia Niro EV represent two fundamentally different ...

The predictions game is a fascinating one, and one that's hard not to play at year's end, whether we're talking about what's to come in the next year or three, or what's just as likely to be gone. In ...

The controversial SHANTI Bill, which seeks to open the nuclear sector to private players, and the VB-G RAM G Bill to replace ...

U.S. and Chinese satellites routinely spy on each other in orbit, rehearsing for more aggressive operations in the event of ...

Comet 3I/ATLAS will make its closest approach to Earth at 1 a.m. EST (0600 GMT) on Dec. 19. At that time, it will be about ...

The space object, which was only recently discovered by scientists, will pass closest to Earth on Friday, December 19. Here's ...

Comet 3I/ATLAS is the third known interstellar comet after 2017's 1I/'Oumuamua and 2019's 2I/Borisov. It was discovered on ...

Comet 3I/ATLAS, the third interstellar object ever detected, will swing closest to Earth overnight from Thursday to Friday ...

Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

Interstellar comet 3I/ATLAS will make its closest approach to Earth on Friday. New X-ray images could shed light on its composition.