New research suggests that nighttime light exposure could be accelerating early-onset Alzheimer’s. Discover the hidden danger ...

Astronomers in Flagstaff say thousands of satellites orbiting Earth can interfere with their research and images of the stars.

A team of students from Kraków’s AGH University of Science and Technology is sending “HYPE”—Poland’s smallest satellite—into orbit on Tuesday aboard SpaceX’s Falcon 9 Transporter-12 mission from ...

But the huge numbers of satellites in megaconstellations from SpaceX and other private space companies, such as OneWeb, suggest that light pollution and other issues may continue, and advocates ...

Dust from open cast mining suffocates surrounding forests and inhibits trees' ability to capture carbon from the atmosphere ...

How do you spot a Starlink satellite from the ground? What do they look like up close? Is there any way of tracking their paths? Find out here.

Projections suggest auroral activity could increase in 2025 as activity on the sun’s surface maintains a “solar maximum.” ...

To see distant galaxies and fainter star clusters, time a trip around a new moon, when the night is at its darkest.

Comet ATLAS G3 will be closest to the Sun on Jan. 13, 2025, but will mainly be visible only from the Southern Hemisphere.

In 2023, light motor vehicle registrations ... and Evidence for Policy Design found that pollution levels in Delhi were 14-16% lower than surrounding satellite cities during the period the ...