From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...

A neutron star’s density is mind-boggling. These stars are composed almost entirely of neutrons packed together in a tiny radius. Just a teaspoonful of this material would weigh over a trillion ...

It seems like it should be pretty easy to get to Mercury. The little rocky planet is so much closer to Earth than distant destinations like Jupiter, where we’ve successfully sent multiple ...

From his inaugural address continuing through a flurry of executive actions, press conferences and interviews Trump relied on ...

The BepiColombo spacecraft has sent back some incredibly detailed images of Mercury’s north pole. The snapshots were collected during its closest ever flyby of our solar system’s smallest planet.

On Jan. 8, Mercury will enter the pragmatic and ambitious sign of Capricorn, bringing clarity and focus to your goals and dreams It’s time to get down to business! If you’ve been feeling ...

That liquid is often referred to as the mercury. In actuality, this liquid is more often alcohol than mercury. Mercury is toxic to the touch and would be dangerous should the thermometer bulb break.

The Mercury story about the drunken reveler getting ... Wake up, child! Just the facts! Michael Stern: I am a fan of Harry Potter and think J. K. Rowling is a gifted writer, but I do not think ...