The interstellar comet 3I/ATLAS is not just a visual spectacle but also a scientific treasure. As the third such interstellar ...

We've been so engrossed in coverage of 3I/ATLAS that we nearly failed to note another comet currently in Earth's skies. This ...

Chinese astronauts Chen Dong, Chen Zhongrui and Wang Jie's return to Earth has been postponed over concerns that their ...

The first dual-satellite mission to another planet, NASA's ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers), is scheduled for launch no earlier than Sunday, Nov. 9, from Cape Canaveral ...

NASA confirms 3I/ATLAS visible tonight — learn when and where to spot the rare interstellar comet lighting up Earth's skies ...

When the International Space Station plunges to its fiery doom in 2030 its loss to science will be incalculable, even if it ...

A 2023 astronaut photo shows off an unusual cranium-like structure appearing to stare up into space from the floor of a large ...

Harvard scientist Avi Loeb invites Kim Kardashian to join the 3I/ATLAS research team.

Interstellar comet 3I/ATLAS is making a rare visit to our solar system, reaching perihelion near Mars' orbit on October 30, ...

SpaceX will livestream the launch of its Falcon 9 rocket on a mission to deploy Starlink internet satellites from the ...

The moon will look slightly bigger and brighter Wednesday night during the closest supermoon of the year. The moon’s orbit ...

California company Skyeports creates self-healing glass spheres from Moon regolith that generate solar power and support plant growth for sustainable lunar living.