An unknot (also known as the trivial knot) can be drawn with any number of crossings. Any possible manipulation of a knot ...

While both Soft White and Daylight bulbs use the same energy and have the same level of brightness, their simulated ...

Our readers agree that in the unlikely event you were able to approach a neutron star, it would look very smooth and bright ...

Rachelle Purych was looking out the window when she noticed a peculiar wave-shaped cloud formation outside. Rachelle Purych ...

The first thing you might notice is that it doesn't look like your grandmother's space heater. This startup has created the 'intelligent' space heater of the future: 'It's efficient, it's sleek, and ...

By listening for ghostly radio echoes from the early Universe, scientists believe future Moon missions could determine what ...

After decades of exploring, NASA's Voyager 1 hit the edge of the solar system and passed through a great "wall of fire," ...

Bedrooms should be a sanctuary from screens, not an extension of your office. Removing tech from the space, or at least ...

On Tuesday the field of quantum mechanics received a thoughtful 100th-birthday present from the Royal Swedish Academy of ...

The best space heaters quickly warm up a cold space. We tested 25 heaters from Vornado, Lasko, and Dreo rating warmth, energy ...

Hill Country Night Sky events this month include the Howl at the Moon Dance Party Tuesday night in Wimberley. Other upcoming ...