For two nights, the moon will host a cosmic party with three planets – Mars, Saturn and Uranus – that will be visible in the ...

Less than 30% of the world’s ocean floor has been mapped to modern standards, meaning scientists still have a clearer view of ...

On August 12, 2026, lucky viewers in and around Greenland, Iceland and Spain—weather allowing—will be able to see one of ...

Northern Arizona has long been a place where events in the sky are deeply woven into its scientific pursuits and cultural identity. From Percival Lowell’s early 20th century observations of Mars to ...

Enjoy fifty years of planetary exploration, from a classic Viking view of Mars’ immense Argyre Basin to new asteroid ...

A new NASA orbital image captures Perseverance after completing a marathon across the surface of Mars. NASA’s Perseverance ...

NASA’s Perseverance rover has captured a broad panorama of Broom Point, a rocky location inside Jezero crater that provides a ...

Learn when and where to see July’s moon – planet alignment and summer meteor showers, plus the Texas dark-sky parks that ...

NASA astronaut Anil Menon has shared his first message from ISS after reaching orbit. His emotional words reflect the wonder of seeing Earth from space as he begins an 8-month mission focused on ...

In 2011, when NASA faced a crisis due to the retirement of the Space Shuttle program, a speech by a female scientist drew ...

NASA’s Viking 1 lander set down in the Chryse Planitia region of Mars. Its identical twin, Viking 2, followed on Sept. 3 of ...

Scientists are trying to recreate the biology that lets animals survive months without food or water, in hopes of making deep-space travel possible ...