[/caption] 2nd UPDATE: (6:45 EDT) Mission managers have reset the launch of Discovery on STS-119 to no earlier than Sunday,…
[/caption] Last month, it was announced that in the few days after the landing of the Phoenix lander in May…
[/caption] Once upon a time, before our Sun and Earth existed, distant galaxies were being created. Because this happened so…
[/caption] Take a look down beneath your feet. You're standing on the Earth's crust. Although it seems limitless, the Earth's…
[/caption] Debris from the satellite collision that occurred on February 10th will soon start entering Earth's atmosphere. 355 debris fragments…
[/caption] Don't listen to the Flat Earth Society, they're wrong; the Earth is round. But did you ever wonder why…
[/caption] The density of the Earth is 5.513 g/cm3. This is an average of all of the material on the…
[/caption] It's not exactly what Al Gore had in mind, but its close. Live streaming video is now available every…
You might not realize it, but you're standing on a thin shell of solid rock encasing a vast quantity of…
[/caption] How many are in the Milky Way, though? There could be billions, many of them habitable and Earth-like, according…