“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

"The lightsail will travel faster than any previous spacecraft, with potential to eventually open interstellar distances to ...

A laboratory prototype of a plasma electric rocket engine based on a magnetic plasma accelerator has been produced by Rosatom ...

Russia's first space launch in 2025 also marked the final mission of its Soyuz-2.1v light launcher, with the country ...

After warning U.S. officials of its intention to launch, Russia lobbed a mysterious new ballistic missile—initially mistaken ...