We Could Seed Alien Life Elsewhere in the Universe—But We’ll Never Undo the Devastating Consequences

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...
autoevolution

Telescope Uses Ripples in Space-Time to Detect a Huge Planet for the First Time

The Transiting Exoplanet Survey Satellite (TESS) revealed a distant planet located 40,000 light-years away using microlensing for the first time.

We Could Seed Alien Life Elsewhere in the Universe—But We’ll Never Undo the Devastating Consequences, Scientists Caution

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

America at 500: Where will we be in space in 2276?

When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years from now, should the nation be fortunate enough to survive that long?
The Argus

How radio signals transformed the search for alien life

Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...

Supreme Court declines to halt $800-a-day fine for ex-Fox News reporter refusing to divulge sources

The Supreme Court on Thursday declined to intervene after a judge ordered an $800-a-day fine for a former Fox News reporter ...