Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

An insider sale and valuation concerns likely pushed Planet Labs stock down this week.

"These aren't big rituals. They're not supposed to be. A cleanse works when it targets the right thing, not when it demands ...

The High Seas Treaty took effect Jan. 17, creating the first global framework to protect and manage the vast waters beyond national borders that cover more than 40 percent of the planet. Humanity is ...

11 Ollie Thorley: Grew into the match as it went along, enjoying a lovely battle with Will Muir in the process. Typically ...

No Zach Charbonnet means LA is about to witness a one-man show named Walker.

Flavio Briatore expects success at Alpine, with both drivers in attendance at the team's F1 2026 launch.

BEIJING, Jan. 23 (Xinhua) -- China's high-quality development via high-level opening-up will provide more opportunities for cooperation with Brazil, Chinese President Xi Jinping said on Friday. Xi ...

In an upcoming graphic novel by Jay Odjick illustrated by KC Oster, a network of Indigenous superhero operatives battle ...

Evidence from fossil shells suggests that falling seawater calcium helped lock away carbon dioxide and helped cool Earth after the dinosaurs.

Scientists trace Earth’s long cooling to falling ocean calcium, pulling CO₂ from the air and offering new insight into a greenhouse mystery.