Astronomers are investigating a potential hidden planet, dubbed Planet Y, far beyond Neptune. Its gravitational pull is ...

The post Astronomers Surprised To Find A New Moon Or Ring Around A Dwarf Planet In The Kuiper Belt first on TwistedSifter.

Astronomers believe they may have uncovered evidence of a hidden Earth -size planet lurking in the outer solar system. Dubbed “Planet Y”, the proposed world could be nearly twice as close to Earth as ...

The solar system is composed of the sun, eight major planets, five dwarf planets, over a hundred moons, and countless comets ...

It started, as many cosmic enigmas do, with a dim dot of light on a Hubble Space Telescope photo the sort that professional ...

A recent study by Princeton University astronomers suggests the possible existence of a previously undetected planet in our ...

Since Pluto was relegated to dwarf planet status, almost everyone has agreed that there are eight planets in our solar system ...

SpaceX’s Falcon 9 rocket left Cape Canaveral Space Force Station’s Space Launch Complex 40 at 9:58 p.m. ET on Monday. The ...

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

A strange tilt in the outer reaches of the Kuiper Belt has scientists wondering if the solar system is hiding a potential ...

The Jeff Bezos-backed Project Kuiper rival to Starlink is readying its KF-03 batch of 24 satellites for launch today [October ...

The Space Force's 45th Weather Squadron predicted 95% odds of favorable conditions for Sunday's liftoff try, with cumulus ...