Firefly Aerospace's Blue Ghost lunar lander is now headed for the moon after firing its engines to send it out of Earth orbit ...

These days, however, Sputnik is remembered as the moment of national reckoning rather than a knee-jerk response to a Cold War ...

In fact, the discovery actually supports a key part of the theory about how chorus waves work. Using data from the ...

The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA ...

The daughter of a Cape Cod man who had a lifetime fascination with space travel has arranged a special memorial tribute.

Earth's unusual orbit through hot and cold conditions tests the limits of tolerability for any known lifeforms.

The object is known as Near-Earth Asteroid (NEA) 2024 PT5 (or PT5, for short) and its orbit is very similar to Earth's. Oddly enough, that region often gets littered with rocket bodies.

The Minor Planet Center (MPC) deleted the new asteroid from its records just hours after announcing the discovery after ...

A tiny asteroid loitering in a near-Earth orbit for a few months last year may have an intriguing origin on our Moon. Its characteristics led scientists to ask: is it a chip off the old lunar block, ...

The startup’s next step is launching two fully operational satellites this year, with an ambition to build in-orbit computing ...

If an extraterrestrial civilization existed with technology comparable to ours, would they be able to detect Earth?

A Man Was Taking A Walk Along A Cliff. He Found ‘The World’s Most Famous Piece of Puke Ever.’ ...