The Europa Clipper spacecraft is only weeks away from lifting off on an epic voyage to one of the solar system’s most ...

Donald Trump all but ignored climate change at Tuesday’s presidential debate while Kamala Harris voiced support of both ...

Questing for a truly constant “tick,” scientists have zoomed in on the atomic world, where the minuscule scales and ...

Experts explain the differences between popular retinol products and the way they trigger molecular changes deep in the skin ...

In searching for potential dangers humans would face on a long Mars mission, scientists are leaving no stone ...

Rachel Feltman: Twenty-three years ago, a series of coordinated terrorist attacks killed nearly 3,000 people and turned Manhattan’s iconic World Trade Center into Ground Zero. Most of you probably ...

Kyla Bennett is Public Employees for Environmental Responsibility’s (PEER’s) director of science policy and director of PEER’s New England and mid-Atlantic field office. She is a scientist and ...

A man who received a partial face and eye transplant after a serious accident does not have any vision in the transplanted ...

Polaris Dawn’s astronauts will travel farther from Earth than anyone since the early 1970s, and will attempt the world's ...

The spin of a particle seems to detach and move without a body—a strange experimental observation that’s stirring up debate ...

So far, enthusiasm for the Harris campaign has vindicated Democratic Party elites’ decision to push Joe Biden out of the race ...

Nicotine analogs allow e-cigarette makers to avoid traditional tobacco product regulations. But data on their safety in ...