River of hydrogen flowing through space seen with Green Bank Telescope

River of Hydrogen Flowing through Space Seen with Green Bank Telescope Using the National Science Foundation’s Robert C. Byrd Green Bank Telescope (GBT), astronomer D.J. Pisano from West Virginia University has discovered what could be a never-before-seen river of hydrogen flowing through space.

A river ran through it - on Mars

Pebbles and sand scattered near an ancient Martian river network may present the most convincing evidence yet that the frigid deserts of the Red Planet were once a habitable environment traversed by flowing water.

Reull Vallis: A river ran through it on Mars

The European Space Agency's (ESA) Mars Express has captured a detailed image of the upper part of the Reull Vallis region of Mars.

Stampeding dinos were crossing river

The world's only recorded dinosaur stampede shows the tracks of swimming rather than running animals, say University of Queensland researchers, representing clawmarks on a riverbed.

HTC in Windows 8 tablet push

Remdond has been heavily promoting its Microsoft Surface RT tablet for months now, although sales of the device have been less-than-stellar, at least compared to Android devices and Apple's iPad.

'Nile river' discovered on Titan

NASA's Cassini spacecraft has spotted a river valley on Titan that looks a lot like the Nile - the largest river system ever seen anywhere but Earth.

Huge river found flowing beneath the Amazon

An enormous underground river has been reported flowing thousands of feet below the Amazon.

BBC debuts Doctor Who 6.2 trailers

The BBC has posted two trailers for the upcoming half-season of Doctor Who.

On the heights and depths in Doctor Who

This past weekend’s episode of Doctor Who brings us into the mid-season break.

On Summer Glau and Firefly

Joss Whedon's Firefly is probably one of the best sci-fi series ever created.

On kisses and babies in Doctor Who

The second half of the premier adventure of the new Doctor Who season ran this weekend, and it mixes things up in proper Doctor Who style.

On guns and mysteries in Doctor Who

The new season of Doctor Who premiered over the weekend on both sides of the Atlantic, and it gives us a convoluted set-up for the season.