Starship launched from Starbase, Texas, amid plans for Elon Musk, SpaceX to expand operations for megarocket to lift off from Space Coast of Florida.

Every now and then, somebody with a lot more self-belief than is warranted will set out to the "end" of the Earth in order to ...

The former NASA astronaut and the agency’s 14th administrator says it’s not a matter of if we go to the Red Planet — but when ...

Since Pluto was relegated to dwarf planet status, almost everyone has agreed that there are eight planets in our solar system ...

Inversion Space’s Arc could deliver 500 lbs of cargo from orbit to Earth in under an hour, redefining global logistics.

At more than 400 feet tall, SpaceX's Starship spacecraft has earned the title as the world's largest rocket. Here's how it compares to others.

Old rocket parts and decommissioned satellites are whizzing around in low Earth orbit, where they risk colliding with the ...

This month's full moon will appear the night of Monday, Oct. 6, peaking at 10:48 p.m. CT, according to the Old Farmer's ...

For a quarter of a century, humans have continuously occupied the International Space Station. Here's a look at how far we've ...

Another orbit around the sun, another 3 October, another Mean Girls Day. ‘What day is it?’ asked Aaron Samuels (Jonathan ...

The next full moon will be the biggest supermoon of 2025 that shines for days, here's when to watch and what to know about ...

This contract is an expansion of Calian’s ongoing role in the Telesat Lightspeed program. In 2024, Telesat selected Calian to deliver the LEO network’s Element Management System (EMS), which manages ...