Centimeter-sized pebbles have been detected in protoplanetary discs using e‑MERLIN, filling in a critical phase of planet ...

UPI NewsTrack Sports Hewitt falls at Pacific Life Open INDIAN WELLS, Calif., March 16 (UPI) -- Argentine Juan Ignacio Chela upset Lleyton Hewitt, two-time defending champion, 6-3, 4-6, 6-1, Monday in ...

The "Christmas star," a rare celestial event that occurs when Jupiter and Saturn, the two largest planets in the Solar System, form what looks like a double planet, was one of the highlights of 2020.

Jupiter and Saturn planetary conjunction create "Christmas Star" in the skies.

NASA has released a slew of pictures of the "Christmas star," a celestial event where the two largest planets in the solar system, Jupiter and Saturn, form what looks like a double planet.

The winter sky put on a show Monday night with the “Christmas Star.” The event known as the Great Conjunction or Star of Bethlehem occurs when planets Jupiter and Saturn appear exceptionally ...

Jupiter (left) and Saturn appear about one-tenth of a degree apart during an astronomical event known as a Great Conjunction above Mt. Tamalpais on December 21, 2020 in Larkspur, California.

Jupiter and Saturn will come closer together in the sky Monday than they have in decades, a phenomenon known as the Christmas Star. Here's how to see it.

The two largest planets in our solar system, Jupiter and Saturn, are coming closer together than they have been since the Middle Ages, appearing to be a “Christmas Star.” This close approach ...

Great Conjunction 2020: Though Jupiter and Saturn pass each other and align in the sky roughly every 20 years, tonight would still mark a unique event of Great Conjunction.