Perseverance rover data shows Jezero Crater once held a calm lake, leaving behind mudstones rich in organic-linked minerals.

NASA’s exoplanet tally has climbed to 6,000, revealing bizarre and beautiful worlds far stranger than our own.

"If there is a space race, China's already winning it, and could win it dramatically in the next few decades." ...

The Sun's activity is rising again after decades of decline, surprising scientists and raising concerns about space weather.

Optics and photonics industry players gathered in Washington, DC, on 18 September for the fourth annual SPIE Photonics Industry Summit. With more than one hundred industry leaders in attendance, the ...

NASA’s Opportunity rover has officially concluded its groundbreaking mission on Mars, sending its final signals to Earth and leaving behind a legacy that reshaped our understanding of the Red Planet.

For researchers at the University of Idaho, spotting a moon 6 miles wide orbiting Uranus, a staggering 1.8 billion miles from ...

An independent report on the January disaster found that emergency alerts were hampered by flawed policies, aging equipment ...

For researchers at the University of Idaho, spotting a moon 6 miles wide orbiting Uranus, a staggering 1.8 billion miles from Earth, may actually be easier than finding a white cat in a snowstorm. A t ...

The year got off to a tough start in Pasadena with the January wildfires, but on Monday, there was something to celebrate when seven young women were chosen for the 2026 Rose Court.

SpaceX’s Elon Musk says he will rocket Optimus bots on the first Starships sent to Mars, but a leading robotics scholar ...

NASA has released the first radar images from a new Earth-mapping satellite showing the Maine coast and North Dakota farmland ...