Jupiter and Mars shine in the evening, more planets gather in the morning, and the Eta Aquariid meteors join in.

Mars starts May not far from the Beehive star cluster, Venus is unmistakable in the predawn sky, and Mercury looks best early ...

Sky This Week is brought to you in part by Celestron. Friday, May 2Asteroid 4 Vesta reaches opposition at 2 A.M. EDT this ...

Until 1998, SAO used a multiple-mirror telescope in Arizona that had six 1.6-meter mirrors ... something astonishing: the Crab Nebula, the remnant of a supernova 6,000 light-years from Earth.

Because these chondrules are believed to have originated with the solar nebula ... a.m. ADT, reaching 11 degrees above the eastern horizon before fading from view into the brightening dawn sky around ...

While the No. 1 Texas Longhorns (34-5 ... No, this one is special, folks, as the Texas A&M Aggies (24-16, 8-10) are coming to town. This series was always going to be an intense one when the ...

Arkansas: LHP Zach Root — 5-1, 3.62 ERA, 1.13 WHIP in 49 2/3 innings. Texas A&M: LHP Ryan Prager — 2-2, 3.93 ERA, 1.18 WHIP in 52 2/3 innings. • The Razorbacks have a 24-1 record at home.

The Butterfly Nebula: The image showcases wing-like structures of hot gas spewing from a dying star. The Butterfly Nebula is about 2,500–3,800 light-years away from us. The Stingray Nebula: It ...

The dark nebula is part of the Circinus West molecular cloud, which stretches for 180 light-years, containing a mass 250,000 ...

The Nebula X1 features a triple laser optics system ... It has a native contrast ratio of 5,000:1, which increases to 56,000:1 using NebulaMaster tech. A 6-blade iris enhances black levels and ...