Would you guess that the Earth is spinning at 1,000 mph around its axis and at the same time hurtling through space on its ...

Dwarf planet 2023 KQ14, Ammonite, has a stable orbit that challenges the hypothesis of the mysterious Planet Nine.

As a former teacher, I know there’s only so much that students can learn inside a classroom. Other learning has to be self ...

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

Although we have been living in the space age for more than half a century, flights to Earth’s orbit are still rare. In the entire history of such flights, less than 600 people have visited space. Of ...

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 ...

So the bottom line is that the gravity of the closer tidal bulge on the Earth is pulling the Moon forward, which increases ...

The International Space Station is testing TransAstra Corp.'s Capture Bag, a complex collection system with a "rip-stop" bag ...

There are two docked cargo spacecraft: Roscosmos' Progress MS-31 (92P) docked to the space-facing port of the Poisk module ...

Billionaire Jared Isaacman, a one-time nominee to head NASA, led a historic Polaris Dawn private spaceflight that launched ...

One year ago, Jared Isaacman and his Polaris Dawn crew launched on a six-day mission aboard a SpaceX Dragon that made history ...

NASA is tracking an airplane-sized asteroid that's due to zip past Earth tomorrow at around 28,600 miles per hour, according to the space agency's Center for Near-Earth Object Studies (CNEOS). The ...