Saudi Arabia's Hajj overhaul includes policy updates and high-tech safety measures following last year's heat deaths.

More than 1.5 million pilgrims joined Islam's most important rite under a beating sun on Wednesday, as the hajj kicked off ...

Astronomers have captured videos of the sun without the typical blur caused by turbulence in Earth's atmosphere ...

Steven Gerrard says Liverpool will be ‘well aware’ of the threat of five other clubs ahead of next season’s Premier League ...

Hajj 2025 will occur June 4-9, guided by lunar cycles, but there are other astronomical alignments you need to know about ...

More than a million pilgrims joined Islam's most important rite under a beating sun on Wednesday, as the hajj kicked off with ...

Large numbers of Muslims converge once a year on Saudi Arabia to unite in a series of religious rituals and acts of worship ...

Venus will rise in the eastern sky in the pre-dawn hours of June 1 alongside Saturn and Neptune. Venus reaches its point of ...

NASA astronaut Suni Williams works outside the International Space Station. Credit: NASA | edited by Space.com's Steve ...