A father-daughter duo has decoded an alien-like signal beamed from a spacecraft in 2023. Now, citizen scientists are trying ...

Earth's city lights streak by in this long-exposure photo taken by NASA astronaut Don Pettit on Oct. 24, 2024. The green glow ...

NASA's Perseverance rover found strange green spots in Martian rock, potentially indicating a past interaction with liquid ...

The rocks indicate an ancient, iron-rich environment, but the rover wasn't able study details of the rock's composition.

Green Day’s commemorative plaque was unveiled outside of the 7-Eleven store, one of the band members’ frequent hangout spots in high school. The plaque featured lyrics from the song “Jesus of Suburbia ...

If we don’t spot it and somehow thwart its arrival, it will pierce Earth’s atmosphere at 60,000 kilometres per hour and hammer into the ground, vaporising anything it touches. With millions of ...

The Hunter’s Moon, this month’s full moon, will illuminate skies this week, as leaves turn from green to orange-yellows ... closest point of orbit to the Earth, can appear up to 14 percent ...

How Life Began on Earth: Modeling Earth's Ancient Atmosphere Oct. 31, 2024 — This model reveals how vastly different the atmosphere was on ancient Earth, and how life may have first ...

The water cycle refers to the complex system by which water moves around the Earth. Water evaporates from ... rivers and aquifers, and “green water,” the moisture stored in soils and plants.

Green and black tea have similar health benefits, such as boosting alertness and protecting heart and brain health. Both are high in antioxidants but differ in their components. One isn’t necess ...