From the ISS, scientists are capturing rare lightning above storms that could impact radio, climate, and safety.

Jeff Bezos' Blue Origin plans to launch six people to suborbital space are on hold due to another weather delay.

NS-33 will be Blue Origin's 13th crewed launch to date, and the fifth New Shepard launch of 2025. The mission will carry six ...

If there happen to be any lifeforms flitting about our solar system, let's hope they aren't camera-shy. The world's largest ...

Scenes from nebulas in the Milky Way and a cluster of galaxies are a teaser of how the observatory will transform astronomy, ...

The Vera Rubin Observatory is expected to discover 20 billion new galaxies over the next decade. This image shows another ...

Mars shining like a red star in the night sky, alongside the blue-tinged star Regulus. These two celestial bodies, though ...

A superbright Mars is currently visible alongside Regulus, the "Heart of the Lion" star located around 79 light-years from ...

Jeff Bezos’ Blue Origin may not provide public viewing locations for its launches, but spectators may find a good spot in ...

Scientists are using instruments on the International Space Station to shed light on the mysterious appearances of transient ...

Red sprites hover between 40 and 55 miles high. Up there, the air is thin, so electric fields can spark gigantic filaments ...

“We also find an approximately 0.3 percent chance that Mars will be lost through collision or ejection and an approximately 0 ...