(Reuters) -Elon Musk's SpaceX is preparing to launch a tender offer in December to sell existing shares at a price of $135 ...

Astrobiologist Dirk Schulze-Makuch believes that humans may have unintentionally killed life on Mars in the 1970s.

NASA's space suits, which astronauts are using to venture outside of the International Space Station, are really starting to ...

Officials with NASA are at odds with their counterparts at the Russian space agency Roscosmos over the severity of a leak ...

On a Saturday morning in December 2022, Elon Musk summoned finance executives at Twitter, which he had bought six weeks ...

November's full moon on Nov. 15 was the latest supermoon of 2024. Here are the best photos from across the world.

This week, revisit what you know about Uranus, explore the far side of the moon, rediscover the famed fossil known as Lucy, ...

For her part, director Hannah Berryman says it was the producers who came up with the title, but it was a perfect fit.

SpaceX is on a trajectory to remain the most dominant player in space launches for years to come as it makes strides with its heavy-duty Starship rocket program.

Microsoft and NASA have teamed up to launch Earth Copilot, a new custom copilot built on the Azure OpenAI Service platform to ...

This weekend brings a chance to view November’s full moon, 2024’s last supermoon, followed by the Leonid meteor shower that’s ...

How not to miss the next big display of Northern Lights as solar activity spikes in 2024 and 2025, from heading north to stay ...