In spherical geometry, a straight line is a great circle, so the great circle connecting the hot spot or cold spot in the CMB is measured as a straight line.

The magic and wonder of the mathematics of straight lines in curved spaces is best explained when you look to nature for examples. Corals, crochet and the cosmos: how hyperbolic geometry pervades ...

Kei Kamara's first pair of Revolution goals in league play were overshadowed by a three-goal outburst from the Montreal Impact, who handed New England a 3-2 defeat at Stade Saputo in Montreal ...

The Leader said according to Imam Khomeini’s statements the people, national independence, commitment to Islamic principles, fight against arrogance, the Palestine issue, the people’s livelihood, ...

FRISCO, Texas (AP) -- Kevin Hartman got his 100th career shutout and Martin Chavez scored in the 69th minute to give FC Dallas a 1-0 win over the New England Revolution on Saturday night. The 37 ...

JEE Main 2023 Session 2 Live Updates: Day 5 of Joint Entrance Examination (JEE) Main 2023 is being conducted today, April 12.National Testing Agency (NTA) is holding the Engineering entrance test ...