Spanish startup Arkadia Space has successfully tested in orbit a thruster it has developed that uses hydrogen peroxide as ...

A year after the launch of a flawed crewed test flight of Boeing’s CST-100 Starliner, NASA has yet to determine the next ...

BeiDou is undoubtedly a strategic asset for China. It supports Beijing’s push to lead international technical standards, expand its soft power influence and offer alternatives to U.S.-backed ...

“We’ve spent nearly $20 billion on nuclear (space) power since the 50s and the only system we currently have is a light-bulb sized, 100-watt radioisotope generator,” Bhavya Lal, former NASA Associate ...

A NASA Mars smallsat mission bumped from the first launch of Blue Origin’s New Glenn is tentatively set to fly on the second ...

China launches fourth group of Guowang megaconstellation satellites China launched a fourth group of satellites for its ...

In this week’s episode of Space Minds Retired Space Force Lt. Gen. John Shaw explains what it was like building a new ...

An escalating feud between President Trump and Elon Musk June 5 included threats to cancel SpaceX contracts and decommission ...

According to the administration’s budget outline released May 30, Space Force funding would decline to approximately $26 ...

WASHINGTON — In a new sign of concern over China and Russia’s space activities, two senators unveiled bipartisan legislation ...

The chairman of the Senate Commerce Committee unveiled a proposal to add $10 billion to a budget reconciliation bill to ...

WASHINGTON — The U.S. Space Force awarded Jacobs Technology a contract worth up to $4 billion over 10 years to provide ...