If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...

Sound Transit is launching a new tap-to-pay system on Monday, allowing riders to pay for most public transportation routes using credit cards, debit cards, or digital wallets.

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

NASA's Perseverance Rover Captured Martian Moon Phobos Transit The Sun Posted: February 9, 2026 | Last updated: February 9, 2026 The Perseverance Mars rover's Mastcam-Z camera the Martian moon Phobos ...

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...

Our solar system hosts almost 900 known moons; more than 400 orbit the eight planets while the remaining orbit dwarf planets, ...

NASA fueled up its giant lunar rocket and completed a launch-day walkthrough on Thursday ahead of its highly anticipated mission to send four astronauts around the moon. The hourslong test, known as a ...

On Earth, we can punch an address into Google Maps and be on our way in seconds. But plotting a course for NASA's Perseverance rover, 140 million miles away on Mars, is significantly more difficult.

Boeing's Starliner undocks from the International Space Station at the conclusion of the Crew Flight Test mission. Credit: NASA WASHINGTON — As NASA prepares to launch a new crew to the International ...

NASA is monitoring an asteroid that is hurtling toward Earth at about 22,000 miles per hour, according to the Center for Near Earth Object Studies (CNEOS). The space rock known as "2026 CC" measures ...

A new analytical transmission model incorporating pressure-dependent opacity improves interpretation of exoplanet atmospheres and supports data analysis from JWST and the upcoming ARIEL mission.