Rough seas caused Blue Origin to hold off a planned early Friday launch attempt with is debut of New Glenn, which is now targeting early Sunday instead. SpaceX, though, managed liftoff later Friday ...

The powerful, Tucson-born infrared eyes of the James Webb Space Telescope have notched another record for long-range viewing: the largest number of individual stars ever detected in the distant ...

Rhaenyra (Emma D'Arcy) and Daemon Targaryen (Matt Smith) are two of the most important characters on House of the Dragon, a niece and uncle who are also wife an ...

The discovery was made owing to a scientific phenomenon known as gravitational lensing, which is when a large celestial body ...

Two US astronauts who have been stuck for months on the International Space Station (ISS) said Wednesday they have plenty of ...

Neither SpaceX, Tesla, nor SolarCity were doing well and were losing money. Musk was living off personal loans to survive.

The research group observed a galaxy nearly 6.5 billion light-years from Earth; when the universe was half its current age.

While the extra-galactic stars provided a microlensing effect, large clusters of dark matter provided a macrolensing effect.

Stranded astronauts Butch Wilmore and Suni Williams have given people their first official update of 2025 from the ...

Pictures show how the stars look during a period known as the cosmic noon - the middle ages of the universe when the most ...

The world's first wooden satellite LignoSat was among the five CubeSats deployed into the Earth's orbit last month, above 400 ...

Most of the Expedition 72 crew enjoyed a day off on Tuesday, while two NASA astronauts focused on cutting-edge human research ...