Our Solar System is home to eight extraordinary planets, each with its own unique features, mysteries, and beauty. This cosmic journey takes you from the Sun-scorched surface of Mercury to the icy ...

UChicago-led analysis of Mars Science Laboratory Curiosity rover data may explain why planet was likely harsh desert for most ...

I was looking forward to writing a tribute to clear summer skies and great summer stargazing in the Pacific Northwest.

Sometimes the best stargazing happens on ordinary nights. Late June 2025 showcases consistent cosmic rhythms: Venus is ...

From Mars & Regulus to Saturn near the Moon and Venus at dawn, the night sky dazzles June 13-19, 2025. Spot deep-sky gems and the Milky Way’s glow—perfect for skywatchers everywhere!

The answer to whether tiny bacterial life-forms really do exist in the clouds of Venus could be revealed once and for all by ...

A team of scientists from the Institute of Applied Ecology of the Chinese Academy of Sciences has developed a novel method to more accurately quantify greenhouse gas emissions from large-scale ...

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

That level of gas accumulation, which comes from the burning of fuels like gasoline, oil and coal, is sooner than the same group of 60 international scientists calculated in a study last year.

Scientists warn that greenhouse gas accumulation is accelerating and more extreme weather will come Humans are on track to release so much greenhouse gas in less than three years that a key ...

The EPA proposed repealing rules that limit planet-warming greenhouse gas emissions from power plants fueled by coal and natural gas ...