I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, astronomers detected a strange, fast-moving object racing toward the Sun. Named ...

In recent years, the detection of rogue objects exiting our solar system has captivated the scientific community and the ...

DARC is designed to track multiple small moving objects in geosynchronous orbit — all around the globe, 24 hours a day.

Astronomers have detected an astonishing celestial object emitting bright flashes of radio waves and X-rays that last for two minutes and repeat every 44 minutes. In a fresh twist, the discovery marks ...

The idea was first hypothesized about 70 years ago. In a bizarre repercussion of Albert Einstein's Special Theory of Relativity, objects traveling close to the speed of light appear flipped over. The ...

No matter your areas of interest, it's likely your newsfeed, whichever one you may use, has been flooded recently with the opinions of so-called Harvard scientists that there's an alien spacecraft ...

Astronomers have detected an unusually powerful and compact object in a nearby galaxy, one so bright and unique that it may represent an entirely new class of cosmic phenomena. The source, named ...

TUCSON, AZ (AZFamily) — About an hour and a half drive east of Tucson, nestled out in the desert, is a unique structure whose purpose is out of this world. LeoLabs, a California-based company, built a ...