There are about 114 billion pennies currently in circulation in the United States — that's $1.14 billion — but they are ...

The state of Arizona is planning to carry out a second execution this year, this time for a man convicted of violently ...

A new NASA study reveals a surprising way planetary cores may have formed—one that could reshape how scientists understand the early evolution of rocky planets like Mars.

Andy Weir's bestselling story "The Martian" predicts that by 2035 NASA will have landed humans on Mars three times, perfected return-to-Earth flight systems and collaborated with the China National ...

A new report on the U.S.'s readiness in the face of threats from space has revealed concerns about our vulnerability to major ...

NASA's Perseverance rover was traveling in the channel of an ancient river, Neretva Vallis, when it captured this view of an area of ...

NASA’s Perseverance rover explores Krokodillen, a Mars region with ancient rocks and water-formed minerals, using a new flexible sampling strategy.

A groundbreaking AI study finds Mars' slope streaks are caused by dry dust activity, not flowing water, reshaping future exploration plans.

The average rate on a 30-year mortgage in the U.S. climbed this week to its highest level since mid-February, a setback for ...

Just like when he walked into that bar in Boston, “Cheers” star George Wendt was cheerfully welcomed whenever he went to see Minnesota rock bands perform — which ...

Space is really big. Thinking about our solar system, let’s imagine you could get in a car and drive to Pluto at highway ...

NASA's Mars Perseverance Rover starts its search for life on the red planet in the crocodile region, marking the latest ...