Far beyond the edge of the solar system, Pluto is revealed as a far more dynamic and mysterious world than once believed.

Unexpected atmosphere: Scientists found a thin atmosphere around 2002 XV93, a 500 km-wide Kuiper Belt object, previously thought too small to retain one. Possible origins: The atmosphere may stem from ...

The House Appropriations Committee marked up its commerce, justice and science spending bill May 13. Credit: House Appropriations Committee webcast WASHINGTON — The House Appropriations Committee ...

Astronomers detected signs of a thin atmosphere around distant object 2002 XV93, surprising scientists who believed it was ...

CAPE CANAVERAL SPACE FORCE STATION — The United Launch Alliance launched its Atlas V rocket as it carried Amazon’s Project Kuiper satellites from Space Launch Complex-31 on Monday night. The Atlas V ...

CAPE CANAVERAL SPACE FORCE STATION — The United Launch Alliance was preparing its Atlas V rocket to take up Amazon’s Project Kuiper satellites on Wednesday night, but stood down due to weather ...

More than 1 million women in the U.S. start menopause every year, yet this biological certainty is too often shrouded in secrecy or ignored by many mainstream researchers. Horizons moderator William ...

May 8, 2026: We had another look around the Discord to confirm that there aren't any working Garden Horizons codes. With new Garden Horizons codes, you can grow whatever you like, including some ...

Astronomers have detected a thin atmosphere around a small icy world beyond Pluto, where gravity should not hold gas for long. The discovery raises a big question for planetary scientists. A world ...