Scientists have long noted differences between the lunar near side and far side. While the near side periodically passes ...

Water is essential to life, yet its true origin on Earth still stirs debate. Scientists have long wondered whether it came ...

The sounding rockets released vapor tracers and pressure sensors at different altitudes across central and northern Alaska ...

The Mesozoic Era extinctions formed the world as we know it today. Read about what caused them and which animals survived.

What if we spend decades building advanced telescopes to search for life on other planets and come up emptyhanded? A recent study exploring what we can learn about life in the universe -- even if we ...

What kind of mission would be best suited to sample the plumes of Saturn's ocean world, Enceladus, to determine if this ...

A trip to planets outside our solar system could tell scientists a lot — even if no extraterrestrial life is found ...

Hydrogen trucks debut in Georgia, sparking debates on costs and green freight gains. Kurt “CyberGuy" Knutsson comments on ...

Right after launching, a bunch of satellites heading to join the megaconstellation looks like a string of moving stars going ...

If you’re one of the 900 new people who move to Florida every day, you may not know this crucial secret of Florida government ...

Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.