Let’s learn about Capella. It is the fourth brightest star we can see in Ellensburg. It is the brightest northerly star. It ...

Up? NASA astronaut Nichole Ayers has shared an incredible image of a sprite, a rare weather phenomenon that's triggered high above the clouds by "intense electrical activity in the thunderstorms below ...

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

In 2032, a rare astronomical event may unfold, as asteroid 2024 YR4 could collide with the Moon, resulting in a once-in-5,000 ...

Learn more about whether Extreme Networks, Inc. or Viasat, Inc. is a better investment based on AAII's A+ Investor grades, ...

An asteroid discovered last year and briefly thought to be a threat to Earth has a one-in-23 chance of hitting the Moon, ...

As a core technology of space-ground integrated networks, low earth orbit (LEO) satellite communication integrated with vehicle networking can ensure high-efficiency and reliable real-time data ...

Celebrate the Fourth with the Fireworks Galaxy, then check out the Demon Star Algol and the Full Buck Moon in the sky this ...

An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

Summer is here, and Mercury goes retrograde from July 17 until August 11 — the retrograde begins after the full moon lunar ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

From July 3 through July 8, it will be possible to sight the two largest objects currently in orbit around the Earth, passing ...