Stare out into the grand expense of the ocean, and it can truly seem endless. Although oceans appear vast and uniform, ...

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

The announcement arrived without technical diagrams or timelines laid out in detail. Instead, it came through a renewed ...

Read on for your January 2026 horoscope. Happy New Year, one and all. January 2026 begins with Mercury, our planet of plans and words, the mind and the mouth, ...

Scientists used satellite data to confirm that Earth's crust is "dripping" into the mantle beneath Turkey's Central Anatolian ...

For decades, crewed missions to Mars have been framed as a distant dream, but planetary scientists are now converging on a specific region that could finally turn that ambition into a practical flight ...

SpaceX 2026 Starship milestones could unlock orbital refueling, a lunar HLS demo, a Mars window attempt, and major production ...

Significant water activity existed on the surface of Mars until approximately 750 million years ago - the high-frequency ...

The International Space Station (ISS) is a closed ecosystem, and the biology inside it — including its microbial residents — ...

Last week, NASA revealed that it had lost the signal from its MAVEN (Mars Atmosphere and Volatile EvolutioN) spacecraft, one of just seven Earthly probes currently orbiting Mars. The agency failed to ...

AUSTIN (KXAN) — For more than a decade, the Curiosity rover has explored the surface of Mars. In just a few days, it will go dark as NASA loses contact with the Martian explorer. From Dec. 27 to Jan.

As the Orion, the world’s most advanced deep-space capsule, counts down to circumnavigating the Moon, that trek could be the forerunner to a cascade of Mars missions in the 2030s. Shown here is a ...