A new study finds that the Mesozoic Era saw significantly higher quantities of the greenhouse gas than both pre-industrial ...

Step back in time 3 billion years, to an Earth so alien it would be almost unrecognizable today. There were no continents as ...

Take a breathtaking journey back in time to uncover what Earth’s ancient landscape looked like 3 billion years ago. Long ...

By analyzing oxygen isotopes in dinosaur teeth, scientists revealed Mesozoic CO₂ highs, plant growth surges, and volcanic ...

For most of the past decade, forecasters have been able to use satellites to track these smoke plumes, but the view was only ...

Astronomers have identified a 36-billion-solar-mass black hole in the distant Cosmic Horseshoe galaxy, using a new technique ...

New simulations suggest that up to four of the solar system's rocky planets, including Earth and a long-lost world, once ...

Scientists break down the reasons why days are getting shorter—and the mystery they're still trying to solve about Earth's ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

Earth is spinning faster this summer, making the days marginally shorter and attracting the attention of scientists and ...

Deadliest Viruses on Earth in the Past, Present and Future U.S. News & World Report June 26, 2025, 8:00 PM ...