I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches ...

A NASA spacecraft is making a close approach to the sun, repeating its record-breaking distance of 3.8 million miles from the ...

NASA’s CGS releases the MAGE model to improve space weather prediction, providing simulations of solar storms, auroras, and ...

NASA’s Parker Solar Probe observed solar wind reversing direction, capturing inflows and coronal material returning to the Sun, providing new insights into solar magnetic field dynamics.

Basic information about the Artemis program's Space Launch System and Orion capsule. Affable comedy acting legend Dick Van ...

In November, Mark Whittington penned an excellent op-ed titled, “Isaacman and Duffy are playing a ‘Game of Thrones’ for ...

Nasa’s mission teams use extreme environments to trial equipment and procedures for future lunar and planetary exploration.

The annual Geminid meteor shower is set to peak this weekend, offering stargazers a chance to catch what is often one of the ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

The interstellar comet 3I/ATLAS is racing away from the sun. Hubble and JWST track the object's strange composition: high CO2 ...

NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: Space.com | footage courtesy: NASA/SDO/helioviewer.org | edited by Steve Sp ...