This could pose a problem for the Planet Nine theory, but Cheng emphasized more data is needed. ... 30 same-sex couples raising kids get candid about their experience in new study. Lighter Side.

A recent survey finds that many kids understand that individual action alone is not enough, and most recognize that systemic accountability is necessary to tackle the climate crisis.

New research shows there is at least a 40% chance of the existence of Planet Nine, but scientists are still looking for ...

Discovery of 2017OF201, a large trans-Neptune Object, challenges previous beliefs about the Kuiper Belt and hints at the ...

In searching for the elusive Planet Nine, researchers instead turned up a different resident in our cosmic backyard.

Wide-orbit planets are fairly common according to the study, and there's a good chance we have one of our own.

This is what a nine-year-old respondent told us when we asked how they feel about the environment.In today's current ... Kids Care Deeply About Our Planet, So Adults Need To Start Listening.

An artistic concept of the theorized Planet Nine made by Caltech on Jan. 20, 2016. Caltech/AFP via Getty Images Cheng said in the release that 2017OF201 only has about 1% of its orbit visible to us.

Plant-for-the-Planet Mexico planted nearly 1.75 million trees in 2024, although some were destroyed by fires in the spring. This year, it aims to plant around 2 million trees.