A little over 5 million years ago, water from the Atlantic Ocean found a way through the present-day Strait of Gibraltar.

NASA is closely monitoring a building-sized asteroid as it makes its closest approach to Earth today, among a group of five other space rocks passing by our planet over the next two days. The asteroid ...

Imagine if Earth's history had a mystery novel, and one of its biggest unsolved puzzles was: Where did all the nitrogen go?

The Perseverance rover on Mars is set to begin its newest challenge: a slog up the rim of the Jezero Crater that will take months to complete. The rover will face steep slopes and difficult terrain, ...

During the three-hour hearing, Isaacman, President Trump's nominee to lead the space agency, said he believes Americans need ...

A team of astronomers used the Gemini South Observatory in Chile to observe asteroid 2024 YR4 in multiple wavelengths as it ...

SpaceX has yet to confirm, but the Federal Aviation Administration shows a launch window for the Starlink 6-72 mission ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

Find out what happens to heart cells in space and how their adaptation could revolutionize heart disease treatment.

NASA has revealed the mission patch for Artemis II, a mission that will take humans around the moon for the first time in ...

NASA's SWOT satellite has revealed unseen ocean depths, mapping seafloor features that shape life, currents and tectonics.

Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...