The Falcon 9 rocket on Transporter-15 includes a first stage that has flown 29 times before. If all goes well, the first ...

South Korea launched its largest satellite yet on its nationally developed space rocket early Thursday, the fourth of six ...

A telescope in Chile has captured a stunning new picture of a grand and graceful cosmic butterfly. The National Science ...

The Gemini South telescope is turning 25, and astronomers are celebrating its birthday with a dazzling new image of the ...

The ultralightweight MIRA space telescope developed by Hyderabad-based EON Space Labs has completed testing to ensure it will ...

Interstellar comet 3I/ATLAS is now within 300 million km of Earth. Discover why NASA and ESA are tracking this ancient ...

Optical telescopes utilize refraction and reflection to focus light, enabling detailed astronomical observations and ...