While the extra-galactic stars provided a microlensing effect, large clusters of dark matter provided a macrolensing effect.

Peter Yarrow, the singer-songwriter who was one-third of the folk trio Peter, Paul and Mary, has died at age 86, his ...

Peter Yarrow, the singer-songwriter best known as one-third of Peter, Paul and Mary, the folk music trio whose impassioned harmonies transfixed millions as they lifted their voices in favor of civil ...

Folk singer Peter Yarrow — writer of the timeless classic "Puff the Magic Dragon" and one-third of the legendary folk trio ...

Peter Yarrow, from 1960s folk group Peter, Paul & Mary who released the hit Puff the Magic Dragon, has died aged 86. Peter ...

"Perhaps Peter was both of the brothers I never had," said Peter, Paul, and Mary's Paul Stookey, "and I shall deeply miss both of him." ...

Peter Yarrow of the beloved Grammy-winning group Peter, Paul, and Mary has died at the age of 86.

Photos from the James Webb Space Telescope have revealed more than 40 stars within the gravitationally lensed "Dragon Arc" ...

Peter Yarrow, one of three singers in the 1960s folk group Peter, Paul and Mary, has died. He was 86. Yarrow passed away on ...

Peter Yarrow, one third of the chart-topping 1960s folk trio Peter, Paul and Mary and co-writer of 'Puff,the Magic Dragon' ...

"I never dreamed of Webb seeing them in such large numbers." ...

The new series of Dragons Den, which is due to air in January, will see a host of budding entrepreneurs hoping to find ...