In a major announcement that stirred both the tech and space communities, SpaceX CEO Elon Musk has laid out an ambitious plan ...

The Solar System consists of our star, the Sun, and everything bound to it by gravity; the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, along with dwarf planets like ...

Astronomers from MIT have uncovered a dramatic celestial spectacle: a Mercury-sized exoplanet that is rapidly disintegrating ...

Slideshows ...

Pluto was discovered in 1930 in Arizona, but in 2006 scientists decided to cut Pluto from the planetary line up. Here is why ...

A planet 140 light-years from Earth that is rapidly falling apart has been spotted by astronomers after they detected an ...

A Falcon 9 rocket launched SpaceX 's Starlink 6-74 mission Thursday night, April 24, out of Florida's Space Coast. Liftoff ...

In its announcement on Thursday, the administration said it has allocated 15 kilograms of payload capacity on the orbiter and ...

The anniversary celebration also included a countdown of images captured over the Hubble Space Telescope's lifetime so far, ...

If everything goes according to plan, the samples could become the first to be returned to Earth from Mars. They will help ...

Astronomers have spotted a small rocky planet that orbits perilously close to its host star disintegrating as its surface is ...

Capitals General Manager Chris Patrick is part of the fourth generation of Patricks that has dominated the sport.