Could a reactionless, gravity-defying propulsion system actually work? A former NASA engineer says yes, but scientists are skeptical.

NASA on Thursday (April 3) debuted the official Artemis 2 insignia, its first emblem for a moon-bound crew in more than 50 ...

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A new study claims that using a driving tracking app makes drivers safer on the roads, and that's not surprising.

An image shared on X claims to show a photo taken in Bulgaria masquerading as a photo taken on Mars. Verdict: False There is ...

The James Webb space telescope has discovered a dead galaxy from early days of the universe. This means that galaxies can die ...

U.S. President Donald Trump’s repeated praise of Russia has sparked jealousy in Ukraine. Speaking at a Washington event, ...

In this week's issue of our environmental newsletter, we see what happens when cities drop rules about how many parking ...

While breaks in cloud allowed glimpses of the flooding late last week and earlier this week, Thursday offered the clearest ...

One promising way to pick up that kind of speed is a “lightsail” — a thin, reflective membrane that can be pushed by light ...

For the first time, researchers have demonstrated that certain lichen species can survive Mars-like conditions, including ...