NASA launched a giant balloon Monday carrying a kind of "flying saucer" that will test technologies for landing on Mars.
A solar powered plane aims to fly into history on Monday, taking off from Abu Dhabi on a round-the-world odyssey to promote alternative energy.
Troy Bradley might have been exhausted and a bit dehydrated, but the words printed on his T-shirt said it all: "Failure is not an option."
NASA hopes to try again to launch a "flying saucer" into Earth's atmosphere to test Mars mission technology after losing the chance because of bad weather, project managers said Thursday.
Understanding Earth's dynamic climate requires knowledge of more than just greenhouse gases. One of the key measurements scientists measure is reflected solar radiance, or the amount of outgoing sunlight energy scattered ...
A newly declassified CIA document confirms the existence of famed Area 51 in Nevada, but conspiracy theorists will be disappointed the spy agency offers no proof of alien spaceship landings in the desert.
Google's plans to beam the Internet from giant balloons sent to the stratosphere could boost small businesses in rural parts of Asia by connecting them online, the company said on Wednesday.
(Phys.org) —In 2012, more than 3 million people had stents inserted in their coronary arteries. These tiny mesh tubes prop open blood vessels healing from procedures like a balloon angioplasty, which widens arteries blocked ...
Austrian skydiver Felix Baumgartner broke three world records when he jumped from the edge of space in October, the World Air Sports Federation confirmed on Friday.