"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for a boost, just don't have the ability to scale to useful interstellar speeds ...

This wide-field view ... beam approach may be significantly more affordable," said Greason. "The work being done on laser-pushed spacecraft for interstellar flight is looking at ships of only ...

so the relativistic electron beam approach may be significantly more affordable," said Greason. "The work being done on laser-pushed spacecraft for interstellar flight is looking at ships of only ...

Once beached, anchors and chains were used to stabilize the ship, as the tide receded to less than 5 feet just before 2 a.m. on February 2. Measuring just over 703 feet in length with a beam of ...

The USS Preble is the only U.S. destroyer armed with the HELIOS, which can fire laser beams to destroy fast attack craft and drones.

The USS Orleck Naval Museum is now officially open for business after officials cut the ribbon Saturday morning on a project ...

These curved couches will make a statement in any home. Whether you want a bold and contemporary curved sofa or a cool and ...

Suntory brand Jim Beam launched a new campaign on Jan. 15 in partnership with actor and comedian Keegan-Michael Key that is targeted at heartbroken football fans, according to a press release. The tie ...

The facility will convert imported green ammonia into hydrogen for industrial decarbonisation, power generation and supplying refuelling stations across the ...