Pluto's unusual eccentricity and tilt is likely due to its interactions with neighboring Neptune and other giant planets, ...

Hadfield's 'Kaz' Zemeckis returns for this third entry in the bestselling author's 'The Apollo Murders' series ...

SpaceX just sent two dozen more of its Starlink internet satellites to space. A Falcon 9 rocket topped with 24 Starlink craft ...

Astronomers have identified a tiny quasi-moon, 2025 PN7, orbiting near Earth for about 60 years. This 62-foot-wide near-Earth ...

The Earth stands alone in the solar system as a habitable world, as far as we know. But that doesn’t mean we don’t get visitors, most often in the form of (usually harmless) asteroids. Some even ...

Earth has a new friend — and it's been waiting for us to notice it for decades. In a new study published in the journal ...

For the last 4.5 billion years our planet has had a reliable celestial companion - the moon. But astronomers have now ...

For more than sixty years, a tiny asteroid has been moving in step with Earth, hidden from view until recently. Astronomers ...

New Zealand's first microgravity science experiment went to the International Space Station in 2024. Could it pave the way ...

The bold question-askers at What If explore the consequences of filling Earth's orbit with space junk. New details in Charlie ...

The BlueWalker 3 satellite was fulled deployed on Nov. 14, 2022, making it the "largest-ever commercial communications array ...

With Gaganyaan on the horizon, lunar missions in the pipeline, and a growing commercial space sector, India is poised to ...