For the past couple of weeks, Earth's orbit has been home to a "mini-moon" the size of a city bus. The celestial object is ...

The worst sci-fi movie of all time, according to science, is Roland Emmerich's 'Moonfall'. Neil Degrasse Tyson now thinks it has surpassed 'Armageddon'.

Potentially deadly comets could be spotted many years in advance by following the meteoroid trails they leave near Earth, new ...

On 12 November 2014, after a 10-year journey through the solar system and over 500 million kilometers from home, Rosetta's lander Philae made space exploration history by touching down on a comet for ...

This Costco location might be the most breathtaking in the world due to its natural surroundings: a beautiful cenote with a ...

When a celestial body, such as a moon, planet or an asteroid passes in front of another celestial body, blocking its view, we call that an occultation. The word is derived from the Latin occultäre, to ...

An unknown small object, traveling thousands of miles per hour, punctured a satellite in Earth's orbit. The satellite company ...

SpaceX astronaut Jared Isaacman said frequent space travel is "around the corner." How humans will survive off-world is ...

In the mid-1800s, for example, more than a dozen objects that we now regard ... which came to a head at a 2006 meeting in ...

Black hole light echoes are an extreme form of gravitational lensing. To measure the masses and spins of black holes, ...