From incredible discoveries about the natural world to archaeological finds and new learnings about our solar system, here ...

This video takes you on a journey through Jupiter’s atmosphere, revealing the planet’s immense storms, powerful cyclones, and breathtaking lightning strikes captured by NASA’s Juno spacecraft. It ...

Titan's shadow will fall on Saturn in the early hours of Sept. 20, one day before the world shines at opposition in Earth's ...

What’s it like to always be wrong? You have to wonder, really, what it’s like to always be on the wrong side of history. We all know that acquaintance — the one who, when given two options, will ...

The voices of the Extinction Rebellion Boston members protesting environmental destruction ring outside the General Hooker ...

It is similar in size to Earth and completes a full orbit around its star in just six days. Scientists believe that the ...

SKYWATCH: This year marks the 50th anniversary of the discovery, just inside Jupiter’s orbit, of Kohoutek, a comet synonymous ...

Scientists have found thousands of planets outside our solar system, called exoplanets, throughout the galaxy. This artist’s ...

Watch the Sept. 21 partial solar eclipse live online with this handy livestream. Coverage begins at 2 p.m. EDT (1800 GMT).

Several well-known meteorite discoveries are still a mystery. Avi Loeb’s interpretation of some meteorite debris possibly being of alien origin is controversial, because peer‑reviewed analyses point ...

Apophis will zoom safely past the Earth closer than the orbits of geosynchronous satellites on April 13, 2029. As well as the ...

The fall equinox is a significant event in any tipped planet's life. Seasons are caused by a planet's tilted axis. Those which orbit the sun standing nearly straight up and down with little to no ...