More planets could be homes for aliens than we thought, scientists say - Planets we thought were not inhabitable might actually be liveable, researchers suggest ...

Elon Musk stunned Davos with surprise sci-fi talk on robots, AI, Mars, and humanity’s future during an unplanned World ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the Orion spacecraft’s heat shield.

At a press conference on Thursday, Vice President J.D. Vance addressed the separation of children from their undocumented ...

Musk weighed in on all of it at this week’s World Economic Forum. But his predictions rarely work out the way he says they ...

Starlink's new FCC approval for 7,500 more satellites aims to boost service and capacity for millions. But at what cost?

As happens in the New Year, new ideas move to the forefront of the imagination, but on rare occasions, a call in the night ...

The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs Within 40 Parsecs Using High-Resolution Spectra,” is what sets it apart.

The former ISS commander said the crew’s evacuation of the space station left him feeling more confident about human space ...

NASA is inviting the public to add their names to a historic lunar mission known as Artemis 2 that is due to launch between ...

EXCLUSIVE: Irish actor Diarmaid Murtagh, known for roles in series Outlander, The Tourist and Vikings, will next be seen on ...

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...