A new U.S.–India satellite called NISAR (NASA-ISRO Synthetic Aperture Radar) will provide high-resolution data enabling ...

Radio silence by India's national space agency during the Axiom 4 mission has evoked a strong response from the space ...

NASA studies vision problems in astronauts on the International Space Station. This condition is Space-Associated ...

KENNEDY SPACE CENTER — The four-member crew of Axiom Space’s fourth private mission to the International Space Station has docked with the floating laboratory early Thursday morning for a two ...

NASA is investigating a concerning medical condition affecting astronauts returning from long-duration missions aboard the ...

Many crew members discovered they suddenly needed stronger reading glasses, and medical teams noted swelling of the optic disc (where the optic nerve enters the retina) and a subtle flattening of the ...

Facing growing challenges from China, the U.S. Space Force was established in 2019 to maintain American superiority in space. In April, a U.S. military satellite capable of maneuvering near objects in ...

The payload Russia's military chose to launch on the Angara A5 is unusual. The rocket deployed its primary passenger, Kosmos ...

Space situation awareness (SSA) has gained much more attention in the last decades due to the increasing number of spacecraft in space, which provides powerful space surveillance, and hence, ensures ...

Red sprites are among a class of enigmatic weather phenomena that appear over thunderstorms, known as Transient Luminous ...

Spaceborne radar imaging is the key means to obtain the fine-resolution radar image of space targets. However, the nonuniform relative rotational motion caused by the high-speed orbital state leads to ...

Axiom Mission 4 has successfully docked on the ISS following a smooth liftoff from Kennedy Space Centre on June 25, 2025, at 12:01 PM IST.