This three-part, ears-on lesson blends sound and visuals to help middle schoolers make sense of linear relationships.

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...

The speed at which glaciers move changes predictably each year, according to the first-ever global map of how glacier and ice sheet speeds vary with the seasons. Knowing this yearly rhythm could help ...

Gravity and motion make time pass faster on Mars than Earth, reshaping navigation, communication, and future crewed missions.

The effect, first predicted over 60 years ago and regarding objects traveling near the speed of light, has been lent support ...

As a couple of separate storm systems are expected to drench Southern California for the next several days, a group of Woodland Hills residents is feeling uneasy about what the rain may bring. The ...

A home owner has been left appalled by a building firm's decision to dig a slope at the bottom of her garden and leave a strip of land "where weeds will grow". Christine Santon, 70, and her husband ...

A freshly installed system starts up quickly and responds swiftly. A few updates and new software installations later, however, Windows seems to become slower and slower. There are several ways to ...

Most of the senators whose data was requested as part of the investigation that led to special counsel Jack Smith’s Jan. 6 probe have now distanced themselves from a provision included in the shutdown ...

Background We evaluated the lower limb status of athletes after anterior cruciate ligament reconstruction (ACLR) during the propulsion and landing phases of a single leg hop for distance (SLHD) task ...

Devices really do help make learning more flexible, accessible and engaging. Christina Barreto Sixth grade, Yonkers, N.Y. Teachers are constantly competing with their Chromebooks for attention. Wesley ...