New Technique Could Help Scientists Detect Alien Life... in Four Years

A team of astrobiologists has described a new method of detecting not just water, but life, on distant worlds. There's just one problem – the telescope we need to do it won't be on line until 2018. » 3/09/14 3:30pm 3/09/14 3:30pm

This spectacular image is the deepest view of the Universe ever…

Astronomers working with the Hubble Space Telescope have just released the most detailed view of the early Universe ever captured. It's called the eXtreme Deep Field, or XDF for short. The image combines over ten years' worth of photographs by Hubble. It required 2-million seconds of exposure time to produce, and… » 9/26/12 8:00am 9/26/12 8:00am

These mirrors will allow us to observe the birth of the Universe. Yes, …

In 2018, the James Webb Space Telescope will become one of the greatest tools in humanity's quest to understand the cosmos. Now, after eight years, the technology comprising the heart and soul of the telescope — an ultra-sophisticated beryllium mirror system — is complete. » 8/21/12 12:00pm 8/21/12 12:00pm

This could be our best view yet of the earliest objects in the Universe

NASA researchers have detected the faint glow of what they believe to be the first stars and galaxies to form in the aftermath of the Big Bang — and it's positively stunning. If the team's findings are correct, they could offer valuable insight into the nature of the Universe's very first objects. » 6/08/12 11:40am 6/08/12 11:40am

Astronomers discover a brand-new class of exoplanet — the boiling…

NASA's Kepler mission has been spoiling us with planetary discoveries left and right as of late. Now, researchers using NASA's Hubble Space Telescope have discovered an entirely new class of planet — they call it a "waterworld," and it might be covered in broiling-hot ice. » 2/21/12 11:21am 2/21/12 11:21am