Microbes have been discovered alive inside 2-billion-year-old rock, offering a rare window into Earth’s deep past. Found in ...

More than $10 billion in funds are included in Trump’s tax and spending bill for NASA programs previously targeted by the president after Sen. Ted Cruz led a Senate amendment to rescue them.

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...

The landscape is stark, dark and dramatic, formed by a series of eruptions in the last 16,000 years that have stacked layer ...

NASA has explored the space beyond Earth and our solar system with spacecraft like Voyagers 1 and 2, and how we’ve discovered ...

An analysis argues that deporting Elon Musk would severely cripple US space exploration and hand dominance to China, ...

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...