Space News & Blog Articles

What Is Space Debris?

Space debris (also called “space junk” or “orbital debris”) refers to non-functional, human-made objects in Earth’s orbit. This includes:

"You can think of it as a cosmic pool game. We might miss the pocket if we don't consider all the variables."

Grab the Unistellar eQuinox 2 (the best smart telescope) for $2199 in this anti-Prime Day deal from BH Photo and Video

Astronomers have traced a mysterious blast of X-rays to a star that, like a cosmic action hero, just refused to die.

The letter warns that the proposed FY2026 budget would halt dozens of missions, gut future programs and threaten U.S. leadership in space science.

One of the best star projectors, the Pococo Galaxy Star projector, has 24% off this Amazon Prime Day.

We gave this entry-level DJI Mini 4K drone a fantastic five stars and now it's an even bigger bargain at 20% off for Prime Day.

The ringed giant had previously risen in the early morning and predawn hours as a "morning star."

We've rounded up the best Amazon Prime Day Lego deals as the annual sales event is in full swing and there are plenty of discounts on offer.

With a name like Mister Terrific, you better believe this mysterious masked man has a big reputation to live up to!

Unquestionably, one of the best Amazon Prime Day Lego deals available is 30% off the near-2000-piece Lego Technic NASA Lunar Roving Vehicle.

The telescope we've named best for deep space is cheaper than Amazon and comes with a free eyepiece set and carry case worth $210.

The astronaut was able to capture the lake reflecting direct sunlight at the camera.

If you're looking for a Prime Day camera deal, then getting 22% off the powerhouse that is the Sony A1 could well be what you're after.

The discovery of a monster-sized black hole in a pristine galaxy unspoiled by stellar death suggests growth via mergers between primordial black holes formed during the Big Bang.

The "Hubble tension," one of the most frustrating and lingering problems in science, could be solved if Earth and the Milky Way sit in a low-density void.

We've scoped out the best telescope deals available this year featuring top models from reputable retailers.

The European Southern Observatory has captured the clearest images yet of the interstellar visitor 3I/ATLAS as it moves inward through the solar system.