Russia may expedite launch of its next ISS crew mission after saying a manufacturing defect, not a micrometeorite, may have caused two recent coolant leaks.
HEO Robotics captured the fully deployed next generation satellite days after it was deployed from a Falcon 9 rocket.
A retired Japanese astronaut is questioning JAXA’s decision to launch a hugely expensive satellite on an untested rocket.
The heat shield issue notwithstanding, NASA reported steady progress toward the anticipated crewed launch of Artemis 2 in November 2024.
Relativity Space had been targeting Wednesday afternoon for the inaugural launch of Terran 1, the largest 3D-printed structure ever built.
An independent review board highlighted challenges related to budget, staffing, and poor communications.
University of Arizona students are behind CatSat, a cereal box-sized satellite that will probe the ionosphere and beam data to Earth with an inflatable antenna.
The inaugural launch of Japan's next generation rocket is targeted for 8:37 p.m. ET on Monday, March 6.
We'll be following the inaugural launch of Japan's H3 rocket and a mysterious Russian mission.
SpaceX had to implement a software override on a faulty docking hook sensor, resulting in a slight delay to today's rendezvous.
New research shows the alarming degree to which Hubble images are being ruined by satellites passing through the telescope’s field of view.
After two failed attempts last year, the company may just try to recover its reusable rockets from the ocean.
During tests of the upper stage engine, streaks of molten metal could be seen pouring out from the nozzle—a telltale sign of a cooling issue.
An international collaboration is asking the UN to address the impacts of satellites on astronomy and devise potential solutions to the mounting problem.
Tiny fleets of robots could map unexplored Martian lava tubes by periodically dropping breadcrumb-like sensors onto cave floors, researchers say.
Launch of NASA’s SpaceX Crew-6 mission from Florida’s Kennedy Space Center occurred at 12:34 a.m. ET on Thursday.
The Chinese space agency revealed plans to launch a new module and host international astronauts on board its nascent space station.
Behold: before-and-after footage of a NASA spacecraft smashing into an unsuspecting space rock.
Japan's Hakuto-R spacecraft is slowly winding its way to the Moon, and in doing so is charting into completely new territory as a private mission.
Earth is no longer the same helpless planet, thanks to a genius NASA mission and some very good aim.
