The X5.1-class eruption from sunspot AR4274 is this year's most powerful solar flare and Earth is in the firing line.

NASA's Interface Region Imaging Spectrograph (IRIS) mission captured an X1.1-class solar flare. See time-lapse footage of the ...

Sunspot AR3229 erupted with an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

The flare is ongoing, meaning that the black hole is still actively consuming the star, like "a fish only halfway down the ...

As the SKAO moves towards delivering science, the partnership with Eviden marks a critical milestone in building the digital ...

Interstellar comet 3I/ATLAS is glowing brighter and defying all cometary science. Astronomers are baffled by its intense ...

Swift observations with the European Southern Observatory’s Very Large Telescope (ESO’s VLT) have revealed the explosive ...

After a powerful solar flare, the plasma release will absorb clouds already moving towards the Earth from previous strong ...

Italian photographer Gianluca Gianferrari takes home US$200,000 after winning the grand prize at HIPA in Dubai, UAE ...

Last week, four lasers were projected into the skies above the European Southern Observatory’s (ESO’s) Paranal site in Chile.

In a "big win for Canada," the University of Toronto is further strengthening its academic ranks with three top researchers from U.S. universities ...

Swift observations with the European Southern Observatory's Very Large Telescope (ESO's VLT) have revealed the explosive death of a star just as the ...