The three spacecraft will be forecasting solar storms, mapping our solar neighborhood and observing the outer layer of ...

The Sun's activity is rising again after decades of decline, surprising scientists and raising concerns about space weather.

A cluster of space weather satellites blasted off Wednesday morning to cast fresh eyes on solar storms that can produce ...

A NASA mission, IMAP, and two more spacecraft that will study space weather are traveling through space atop a single SpaceX ...

Comet C/2025 R2 (SWAN) is a new visitor from our outer solar system. It may be easier to see as it approaches Earth next week ...

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously thought, astronomers say. A comet named 3I/ATLAS likely weighs more than 33 ...

Solar storms pose a significant threat to Earth's technology and astronauts, but India's Aditya-L1 and America's IMAP probe ...

A supermoon will hang in the night sky bigger and brighter than usual during its perigee, and a great time to head outside to ...

With ally SpaceX, the Italian Space Agency is set to chart and safeguard future astronaut flights to Mars while testing tech ...

The heliosphere was first theorised by multiple scientists investigating the concept of cosmic rays and the solar wind in the ...

Astronaut Jonny Kim has shared jaw-dropping images of Hurricane Gabrielle. Captured from aboard the International Space ...

Astronomers have captured something extraordinary: the first-ever direct photo of a baby planet growing inside a dusty ring ...