Sunspot AR3500 blasted a M9.8-class solar flare. NASA's Solar Dynamics Observatory captured footage of the flare in multiple ...

Though it’s hard to estimate where the Northern Lights will show up, they may be the most visible Friday night in Canada and ...

Geomagnetic storms have pushed the Northern Lights farther south than usual, with sightings reported as far as Mississippi, Texas, Arizona, and even parts of southern California.

NOAA: Aurora borealis view line map for Friday, Sept. 20, includes the northern Midwest states of the United States.

For patients with heart failure with preserved ejection fraction (HFpEF), endovascular treatment (EVT) improves left ...

At a pro-Israel conference in Washington DC, former US President Donald Trump criticised American Jewish voters supporting Kamala Harris. He warned of existential threats to Israel if Harris wins ...

TIME's senior sports correspondent Sean Gregory tries his hand at several Olympic sports while learning from Olympians. Subscribe now to get unlimited access to TIME.com and more! Tidal action ...

A shortlist of the biggest headlines, recommended stories, and a special collection of news items that you should check out.

Estranged couple blame each other for a gun battle at Russia’s most successful online retailer that killed two and wounded seven ...

Whether you’re a fan of the All Blacks, a follower of the women’s game or someone who watches every phase of play in the Premiership, our rugby features and news pieces will provide you with all of ...