Early Tuesday morning, a delicate, wispy cloud type rarely seen formed over western Montana, lighting up the pre-dawn sky.

A DISPLAY of rare noctilucent clouds were seen in the St Helens sky overnight on Monday morning (June 30). The clouds, which take their name from the Latin phrase 'night-shining', can only be seen at ...

Solar flares can reshape exoplanet atmospheres within days, affecting temperature, winds, and potential habitability.

The rare clouds in Darlington (Image: YVONNE ALDERSON) They are the highest clouds in the Earth's atmosphere and are ...

From the ISS, scientists are capturing rare lightning above storms that could impact radio, climate, and safety.

Jahnavi Dangeti, a 23-year-old from Andhra Pradesh, has been selected as an astronaut candidate for Titans Space's EarthLoop Orbital Cruise mission in ...

The James Webb Space Telescope (JWST) has discovered that a hazy sky over frozen Pluto is helping to cool the dwarf planet's ...

Where does Earth end and space start? The simple question doesn't have a simple answer. Is it the Karman line, 100km above Earth?

Aurora chaser and photographer Harlan Thomas ( @TheAuroraGuy) was about 18.5 miles (30 kilometers) north of Calgary along a ...

Stars are far from calm entities. They can erupt in spectacular bursts of energy that disrupt the space around them, and ...

Spacetech startup EtherealX claims to have learned from SpaceX's Falcon 9 failures and built its own technology to make medium-lift rockets fully reusable ...

Have you ever looked up at the sky and been struck speechless by a cloud so strange it seemed like a message from another ...