City lights seen from space at night show Earth brightening and dimming in real time, exposing growth, blackouts, and policy ...

The asteroid that ended the age of dinosaurs was unimaginably powerful. Its impact reshaped the planet in an instant. Debris ...

Chicago has four seasons (or more, depending on who you ask), but what exactly makes the seasons change throughout the year?

Efforts to cool the planet may do more than lower temperatures, they could fundamentally reshape Earth’s climate systems.

After a history-making trip around the Moon, Artemis II is now racing toward what may be the most nerve-racking phase of the ...

Researchers accidentally formed gold hydride under extreme pressure, revealing that gold is actually a "reactive metal." ...

A small comet has been spotted slowing down and then speeding up again – but in the opposite direction, which we have never ...

A UK study explains how rare but powerful solar storms could disrupt power, satellites and communication, showing how closely ...

Glaciers around the world continued to lose ice at an exceptionally high rate in 2025 according to a major international assessment supported by University of Birmingham research. The study published ...

After a successful flyby moon mission traveling 695,081 miles, astronauts Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen had heartwarming reunions back on Earth.

NOAA data shows drought expanded to nearly 60 percent of the contiguous U.S., one of the largest footprints in recent years.

The Sun could enter a dimming period without any warning, an analysis of a 70-year grand solar minimum has shown. Scientists used Kepler's pinhole camera data to figure out what went wrong with the ...