The agency hopes we'll someday treat Earth's orbit as an international nature preserve: 'What you bring in with you, you must ...

This year has seen a steady stream of launches from SpaceX, with the company launching 27 flights for Starlink satellites ...

Aetherflux, a startup founded by a physicist with a background in financial services, announced it was developing a novel ...

When their end comes, the stars will explode in a blast making them around 200,000 times brighter than Jupiter does now.

SpaceX has yet to confirm, but the Federal Aviation Administration shows a launch window for the Starlink 6-72 mission occurring sometime between 10:40 p.m. Saturday night and 3:11 a.m. Sunday morning ...

Here is how death in space would be handled today: If someone died on a low-Earth-orbit mission – such as aboard the International Space Station – the crew could return the body to Earth in a capsule ...

SpaceX sent another big batch of its Starlink internet satellites to orbit from Florida on Saturday night (April 5). A Falcon ...

NASA has taken a major step toward deep space exploration with the integration of the SLS rocket and solid rocket boosters ...

The list of countries to achieve their own successful orbital space launch is a short one, almost as small as the exclusive ...

The quartet who rocketed from NASA’s Kennedy Space Center returned via the Pacific Ocean — something that hasn’t happened for ...

The SpaceX ship splashed down just after 9:15 am on Friday off the coast of Oceanside, CA after 4 days in orbit.

Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to ...