Scientists have recently mapped the painted lady butterfly's annual flight from equatorial Africa to northern Europe and back ...

In fact, adult black-legged ticks stand up to winter weather just fine, and deer tick season never really ends, said Jody L.

Volcanoes have stirred human awe for thousands of years, with their bursts of fire and rivers of molten rock. Yet, beyond the ...

NASA’s new PUNCH mission just opened its eyes to space, capturing its first images of the Sun’s outer atmosphere and the surrounding solar system. With four satellites now fully activated, scientists ...

Foolish NOAA budget cut proposals threaten all of our safety and prosperity, writes the Register's editorial board.

If we break the thread of climate science, amid the storms and floods and fires, we will speed unmoored toward great danger.

NASA astronaut Don Pettit will return to Earth from the International Space Station Saturday, alongside his two Russian ...

The National Center for Atmospheric Research Mesa Lab in Boulder will hold a free in-person and virtual eclipse documentary ...

(THE CONVERSATION) A team of astronomers announced on April 16, 2025, that in the process of studying a planet around another star, they had found evidence for an unexpected atmospheric gas. On Earth, ...

Thursday was a critical reminder of the difference our live radar makes in keeping you and your loved ones safe.

"Science makes America Great," "Vaccines work" and "Fund biology, not bigotry" were some of the signs raised in the cool, ...

The constellation of four satellites can take both narrow- and wide-field images of the Sun to study its corona and solar ...