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

Astronomers have discovered a distant dwarf planet orbiting beyond Neptune — a frozen world so far from the Sun that it challenges everything we know about how the solar system formed.

Discover Snapchat Planets, the new Solar System feature on Snapchat+ that ranks your best friends as planets. Learn meanings, ...

You can unlock nearly every character in Super Smash Bros. Ultimate in three ways: With VS. Mode, Classic Mode, or World of ...

Solar storms can have a devastating effect on earth's power and communication grids, and the trio of missions may help to ...

NEW YORK, Sept 30 (Reuters) - U.S. community solar installations declined 36% in the first half of 2025 compared with the same period last year, following a record-setting 2024, according to a report ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The newly appointed Chief ...

The campus is the first site with FDA authorization to use this investigational device during brain surgery to study executive function The technology was temporarily implanted during deep brain ...

China has revealed its goal for slashing greenhouse gas (GHG) emissions, providing a glimpse into how global emissions might change over the next decade. In a video address to the United Nations ...

Astronomers have discovered 2017 OF21, a distant dwarf planet candidate located about 90 times farther from the Sun than Earth, making it more than twice as far as Pluto. With a highly elongated orbit ...

Seismic data from marsquakes provide insight into the Red Planet's interior. NASA/JPL/Malin Space Science Systems Earthquakes can occur when our planet’s tectonic plates grind past each other. Mars ...