Chengdu University of Technology-led research has established a high-resolution astrochronological framework spanning ...

"When I first spotted this system with a very high total mass on our galactic doorstep, I was immediately excited." ...

If it exploded today, this future supernova might be close enough to us to pose a threat, but the Sun will have burned out before it happens.

These explosions happen when a white dwarf, which is already an ultra-dense star remnant, takes in too much mass.

Solar Orbiter captures a rare 1.2 million-mile solar jet, revealing how solar wind forms. This breakthrough may reshape our understanding of space weather and Earth's defenses.

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...

On Thursday 27 March, the European Space Agency (ESA) sent its last messages to the Gaia Spacecraft. They told Gaia to shut ...

On Thursday 27 March, the European Space Agency (ESA) sent its last messages to the Gaia Spacecraft. They told Gaia to shut ...

The first orbital rocket launched from continental Europe crashed seconds after blast-off Sunday, in a closely watched test ...

The moon slipped between the Earth and the sun on Saturday, casting a shadow on our planet in parts of the United States, ...

The eclipse was visible Saturday across Europe, western Africa, eastern North America and northern Asia. During a partial ...

A NASA mission, IMAP, will investigate and map the sun's particles and energy across the entire heliosphere, using a ...