Climb The Tallest Mountain In The World In 30 MinsMount Everest gets all the credit, but Hawaii's Mauna Kea (an idle volcano that's been around for, you know, a million years) is technically the world's tallest mountain. Technically. While it stands 13,800ft above sea level, more than two thirds of the hill is actually submerged underwater, which brings the total height to 33,136ft.
Hubble Telescope Helps Astronomers Observe 'Comet Of The Century'It's being billed as the "comet of the century." This fall, a spectacular comet will be passing so close to the earth that it could shine brighter than the moon.
NASA Extends Hubble Telescope Operations ContractNASA says it has extended the contract for operating the Hubble Space Telescope.
Replica Of Webb Telescope Coming To BaltimoreA full-scale model of a telescope expected to replace the Hubble Space Telescope will be coming to Baltimore's Inner Harbor this month.
Hubble Space Telescope Turns 21 This WeekendThe Hubble Space Telescope turns 21 this weekend.