Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

NASA JPL is diving into an eventful 2025 with ambitious space missions despite challenges like the Eaton Fire. Exciting ...

Sierra Space officials announced the autonomous spacecraft successfully completed and passed testing milestones in ...

Researchers studying 2024 PT5 have observed new data which hints that the rock originated from the Moon. They suspect that it was knocked off the lunar surface after a massive impact several thousands ...

Kepler was one of the most successful exoplanet-hunting missions so far. It discovered 2,600 confirmed exoplanets—almost half ...

Milky Way stars that are high and low in metallicity have been mapped by the ESA Gaia mission. [Gaia spacecraft: Mapping the ...

ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

Enrico Chesta, Véronique Ferlet-Cavrois and Markus Brugger highlight seven ways CERN and ESA are working together to further ...

Gaia was launched on December 19, 2013, and began scanning the stars in July 2014. It mapped over two billion stars, ...

NASA's NIAC program is investing in visionary ideas that could revolutionize space exploration. From fusion-powered ...

From simplifying social care to disease detecting technology. These are the most innovative UK healthcare startups for 2025.