Right now there is no conclusive evidence of life on Mars past or present. Nasa’s “leopard spots” are the most promising ...

The federal government is spending hundreds of millions of dollars to beef up the Canadian border with more guards. But as ...

Lockhart died Thursday of natural causes at her home in Santa Monica, family spokesman Lyle Gregory, a friend of 40 years, ...

Several spacecraft are on watch this week as an interstellar traveler approaches Mars. This is real life, not a sci-fi movie, but there’s also no impending alien invasion. It’s just a harmless but ...

How Ridley Scott's third sci-fi masterpiece proved there is life on Mars after all, by telling a deeply human, and oddly ...

Local researchers are developing nuclear power, propulsion systems, and medical technology for NASA's ambitious plans to establish a permanent moon base.

More parents are turning to the affordability and ease of cruising, which can feel like you're vacationing on a floating ...

Toyota’s flagship SUV, the Land Cruiser, has a reputation for being practically bulletproof. The 4 X 4 vehicle has been driven across Antarctica in a -49F blizzard, is a favorite chariot for rebels in ...

SpaceX closed a troubled but instructive chapter in its Starship rocket program Monday with a near-perfect test flight that ...

Controversial evidence hints that complex life might have emerged hundreds of millions of years earlier than previously ...