Today, let's talk about an incredibly mysterious celestial body in the solar system — Sedna. Did you know that it takes Sedna about 11,000 years to complete one orbit around the Sun? It leisurely ...

I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, ...

NASA has thrown cold water on Harvard astrophysicist Avi Loeb's theory that interstellar visitor 3I/ATLAS was sent to us by ...

A space instrument built by the University of Colorado Boulder will launch aboard a NASA spacecraft on Sept. 23 to detect and ...

Today, let's talk about Titan, a rather unique natural satellite in the solar system. To be honest, I didn’t have much ...

From our tiny blue planet to the edge of the observable universe, this video takes you on a breathtaking journey of scale. We ...

The coldest planet in the Solar System is Uranus, which is surprisingly colder than Neptune due to its unique internal heat ...

Europa, Jupiter’s frozen moon, is one of the most promising places in the solar system to harbor life, with a vast hidden ocean beneath its icy crust. While robotic missions like Pioneer, Voyager, and ...

NASA’s Magnetospheric Multiscale Mission has uncovered surprising behavior of pickup ions drifting through the solar wind ...

Archaeologists uncover 59 sealed mummy coffins at Saqqara, Egypt, many believed to hold the remains of ancient priests. This ...

Solar power system developer PosiGen is permanently closing its facilities in Danbury, Shelton and Wethersfield.

A new study led by Southwest Research Institute's Dr. Michael Starkey has provided observational evidence from the SwRI-led ...