Elizabeth Howell

A new video shows the Artemis 2 moon mission's boosters under assembly. The solid rocket boosters are being made at NASA's Kennedy Space Center ahead of the 2024 launch with four astronauts.

Danish astronaut Andreas Mogensen marked his birthday on the International Space Station Nov. 2 by flying his country's flag and enjoying sunny weather.

We now know how far away some galaxies are in the iconic "deep field" image from NASA's James Webb Space Telescope. A Canadian instrument is revealing more about how the universe changed over time.

Jessica Gagan, Miss England 2023, toured Boeing facilities at NASA's Kennedy Space Center and flew their Starliner simulator. The aerospace engineer is promoting STEM education during her U.S. tour.

Planets like Earth shouldn't get too close to their bigger, bullying neighbors. Jupiter-size worlds can wreck life-friendly conditions on their smaller neighbors.

NASA and SpaceX have delayed the next Dragon cargo spacecraft launch to the International Space Station by two days, to Nov. 7 for extra preparations.

A small, efficient water dispenser that could aid NASA's Artemis moon program is getting a test on the International Space Station.

Astronauts on the International Space Station got all dressed up for Halloween Oct. 31. More costume changes are coming Nov. 1, with an all-woman spacewalk on deck.

Canadian astronaut Jeremy Hansen will first reach space on the Artemis 2 moon mission. Space, he says, feels more real by the day – and there's a big community helping him with the journey.

The UK Space Agency says it cannot speculate yet on who will command its debut mission with Axiom Space. British astronaut Tim Peake was rumored as commander.

NASA conducted a water deluge test Oct. 24 to evaluate how well its water system will protect its hardware and astronauts during the launch of the round-the-moon Artemis 2 mission in 2024.

On Nov. 5, SpaceX will send a clutch of science experiments to the space station investigating a range of topics, from high-speed laser communications, to rolling atmospheric waves on Earth.

Sections of the Orion spacecraft tasked with flying four astronauts around the moon during the Artemis 2 mission have been joined together. The mission is set for no earlier than late 2024.

'Intensive fort construction' took place at the borders of Rome's reach.

NASA and electric car maker Canoo revealed the interior of the vehicle that will ferry Artemis moon astronauts to the launch pad.

Two Russian cosmonauts will go outside the International Space Station today (Oct. 25) to investigate the source of a coolant leak that sprang up on Oct. 9. You can watch the webcast live.

Varda Space Industries plans to land future missions in Australia as soon as 2024, a report indicates. Varda's first mission with SpaceX is still awaiting approval for its planned landing in Utah.

Artemis 2 moon astronauts took in a big car racing event in Texas on Oct. 22. NASA's Reid Wiseman and Canada's Jeremy Hansen appeared on the grid at the F1 Grand Prix.

Jean Wright used to sew critical hardware for NASA's space shuttle program. A new book by Elise Matich celebrates the "Sew Sister" team that brought astronauts into space.

NASA wants to put astronauts on the moon again in the 2020s, and lunar dust is expected to pose a major issue. An electric field spacesuit project received a big grant to find a solution.

The 550-second test was only the first of 12.

The Canadian government promises it will get new satellites into space soon to extend its famous Radarsat series for Canada's Earth observation needs, climate change and Arctic military surveillance.

'You can think of it as an off-planetary equivalent of excavating a pit.'