Birds are drawn to lights, and more than a billion die each year after crashing into buildings, experts said.

Requests for advice from women with maternal mental health conditions, as well as health providers who care for them, have surged.

Perhaps dark matter is made of an entirely different kind of particle than the ones physicists have been searching for. New experiments are springing up to look for these ultra-lightweight phantoms.

A lone signal from an experiment in South Dakota doesn’t fit the profile of any other known particles, physicists say.

Astronomers will use data collected by Roman’s wide, deep gaze to study the dark universe and hunt for new worlds.

We’re answering some questions about the solar eclipse on Aug. 12, and providing a place for you to ask more of them.

If you’re in Europe, get ready to gaze at the sky. But not without the right glasses.

A proposed White House rule would give political appointees unprecedented control over scientific funding. One physicist, who helped discover the Higgs boson, explains how the rule would’ve stifled th...

The Agency for Healthcare Research and Quality slowed the awarding of new grants last year. Now it is stopping existing ones.

It’s the first potentially habitable world known to host an atmosphere, making it a lead contender in the search for life beyond our solar system.

Residents fear that the Trump administration’s plans to build a border wall will threaten the region’s spectacular starry skies.

Residents fear that the Trump administration’s plans to build a border wall will threaten the region’s spectacular starry skies.

Four astronauts will be part of the next mission in the agency’s program to return humans to the surface of the moon by 2028. The recent explosion of a Blue Origin rocket could complicate matters.

The four astronauts concluded a historic lunar flyby that included their greatest distance from the planet. “We will always choose Earth,” Christina Koch said in words to humanity.