EU nations back military space project worth up to $27 billion, propose shared tracking data

A key U.S. ally is advertising its growing space arsenal to deter Russia's aggressive space posture.

Elusive, satellite-stalking spacecraft could unleash space war—or help keep orbital peace

Shijian-25 and Shijian-21 are no longer docked following what may have been a successful satellite-to-satellite refueling test.

Research papers suggest the historic operation occurred in February last year, a manoeuvre that could have military implications.

The satellite station is used in part to provide internet coverage to neighbouring Ukraine, the government says.

Inside the escalating military struggle to control space and the satellites we rely on.

The Republic of San Marino became the 76th signatory to the Artemis Accords during a ceremony in the city of Rimini on Friday with NASA and U.S. Department of

“The United States and Côte d’Ivoire already cooperate on Earth,” said NASA’s Deputy Administrator Matt Anderson. “Today, we expand that partnership beyond

Commercial lunar activity is accelerating faster than the United States' regulatory framework can accommodate. The Astrobotic Peregrine mission exposed a regula

The Republic of Croatia became the 74th signatory to the Artemis Accords on Wednesday during a ceremony in the capital city of Zagreb with NASA and U.S.

CASI's director said the move will effectively end the institute, even as the service says CASI’s mission will continue.

Most open source researchers following the Chinese military space program are well aware of China’s perceptions of the U.S. Space Force and its public

Space Force expands use of commercial satellites to track electronic interference Space Force expands use of commercial satellites to track electronic interference

In tomorrow's warfighting domain, the ability to see, decide, and act first may depend on constellations in orbit.

Commercial space monitoring firms are concerned SpaceX's ability to use the best DoD data could threaten the market, sources tell Breaking Defense.

New RAF unit will warn of incoming missile attacks, and support offensive and defensive operations

The Golden Dome air and missile defense program's first phase focuses on deterring a strike aimed at killing U.S. leadership and a limited attack by a rogue nation against the homeland.

A space satellite that would offer light on demand has astronomers asking: Who controls the night sky?

The rare announcement from Washington is expected to raise alarm among allies and adversaries alike, experts say.

The U.S. acknowledgment this week that the Pentagon is operating weapons in Earth's orbit marks a landmark moment in space militarization aimed at ​deterring what U.S. officials describe as aggressive...

The public disclosure follows years of warnings that China and Russia have been practicing offensive maneuvers in orbit.

Jonathan's Space Report | Latest Issue

Russian and Chinese advances led to the revelation, Gen. Douglas Schiess says at AFA.

The Space Force expects the US site, the third and final one in the multi-nation DARC network, to complete civil construction in 2029, and begin operations in 2030.

U.S. has deployed space-control weapons in orbit, Air Force secretary says U.S. has deployed space-control weapons in orbit, Air Force secretary says

Experts said the acknowledgment may lead to overt action by China, Russia.

Join us as we come together to celebrate and honor the remarkable life and legacy of Stimson Center President and CEO Brian D. Finlay.

The BRICS New Delhi Declaration reaffirmed the grouping’s commitment to the peaceful exploration and use of outer space and called for ensuring the long-term sustainability of space activities and pre...

YouTube video by DW News

With the digital age came the scramble for minerals below and to master the heavens above. US President Donald Trump wants a thousand rocket launches per year and with SpaceX’s reusable modules leadin...

The two-day gathering in Paris left some observers disappointed.

Residents at the prison contributed $3,810 of their own money, while Kansas Department of Corrections employees added another $457.

A love letter to prevention, twenty years on