Roscosmos

The observatory is expected to map around 100,000 galaxy clusters—the largest known gravitationally bound structures in the universe—and three million supermassive black holes.

Roscosmos says the U.S. wants to "destroy" Russian-American relations in space.

Roscosmos will try to regain control of the satellite Monday.

"We have set this objective to fly and verify whether they've been there or not," said the Director General of Roscosmos.

The Russian space agency Roscosmos has announced ambitious plans to establish a long-term base on the moon.

Dmitry Rogozin, the head of Roscosmos Federal Space Agency, said the SpaceX founder had deliberately undercut rocket launch prices "to squeeze Russia out of this market."

But Roscosmos boss Dimitry Rogozin has been speculating in Russian media.

Engineers on the ground are guiding the crew on how to fix the leak.

Roscosmos has become the subject of ridicule after budget cuts and high-profile setbacks.

The 74-year-old space scientist is in custody as the investigation continues.

Astronauts on the International Space Station do not even have sinks because of the way water behaves in microgravity.

The Russian president has announced an ambitious plan to probe the red planet and look for water on the Moon, paving the way for future deep space missions.

Musk thinks he can avoid the Cold War-era disasters.

Russia has not sent a Luna lander to the Moon in decades but plans to reverse that with a series of three spacecraft launches, starting in 2019.

Trips lasting up to one month aboard the ISS would cost between $40 million and $60 million.

The trio are heading to space to carry out scientific experiments.

The satellite's rocket may have faltered, sources speculated.

Fedor can already fire guns, lift weights and drive in a straight line.

Launched from Kazakhstan with a designer born in Ukraine, the success of Sputnik is one the most celebrated Soviet achievements in Russia.

This is a key milestone in NASA's longer-term plan to send humans to Mars.

Scientists at Moscow State University are planning to launch a constellation of satellites.

Moscow believes Russia's Roscosmos can give SpaceX and others a run for their money.

Russians have the opportunity to fill eight of the seats on Russia's planned mission to the Moon.

Moscow's top aerospace design contractor is hoping to launch tourist flybys of the moon in 2021.

To protect artifacts from war and natural disasters, state scientists have offered a novel approach.

The deputy prime minister claims Roscosmos is "moving towards" construction.

Roscosmos plans a manned moon station based on Cold War-era research.

A new crew is en route to the ISS. NASA TV has coverage of the docking and hatch opening.

One crew returns from the ISS after 141 days in space as another prepares to launch on Tuesday.

The European Space Agency put the idea forward in hopes of achieving long-term access to the moon