The partnership marks the latest foray in to space exploration for Relativity Space, which aims to build cheap, reusable ...

NASA intends to rescue the Swift Observatory, which is falling back to Earth more than 20 years after launching to space from ...

An illustration of the Nancy Grace Roman Space Telescope. The NASA observatory was designed to settle essential questions in ...

NASA announced the partnership on June 17, 2026. Chief Jared Isaacman called it a "force multiplier" during an event at ...

After it launches in August, NASA’s Nancy Grace Roman Space Telescope is expected to survey more of the sky than any space ...

Spark Space, established in 2024 and based in the city of Hefei, is developing the Jinhua-1, or Evolution-1, rocket. The ...

Today, NASA announced the four Artemis III astronauts and one backup crew member for the 2027 test flight. NASA astronaut ...

What if our biggest idea about reality is built on a hidden misunderstanding? A new philosophical look at space-time ...

There was a particular kind of confidence in the science classroom of the 1960s. Space was suddenly urgent, politically ...

The weather on Earth can get pretty messy sometimes. But in space, it can be wild, and the effects can be far-reaching. Solar flares, giant explosions on the sun, can send out streams of energy that ...

Interstellar comet 3I/ATLAS and its unusual gas-to-dust chemistry Crewed and robotic lunar missions advancing sustained exploration Asteroid characterization and deflection studies supporting ...

Calling all budding environmentalists, space enthusiasts, and Earth-bound innovators! Science Friday is excited to offer our Down To Earth program—a free educational experience designed to ignite a ...