What If on MSN

Imagine If Eath 2.0 Was in Our Solar System?

Earth is the only life-supporting planet in our Solar System. Until now. Today, we’re bringing Kepler 22-b into our planetary ...
Space.com on MSN

Venus reaches superior solar conjunction today: What does it mean and can you see it?

A solar conjunction occurs as Venus' orbit carries it into alignment with the sun and Earth. Venus will align with the sun ...
Yahoo

See A Solar Sail In The Night Sky - NASA Explains How

NASA's Advanced Composite Solar Sail System (ACS3) will be visible from the ground. Find out when you can see it on the NASA app on a mobile device. Credit: NASA/JPL-Caltech WhatsApp might soon be ...
Smithsonian Magazine on MSN

Don’t Miss These Ten Celestial Events in 2026, From Aligned Planets to a Total Solar Eclipse

The upcoming year will offer a blood-red moon, spectacular meteor showers and the first glimpse of the sun’s corona since ...
Morning Overview on MSN

Voyager hits a 50,000K wall at the solar system’s edge that shouldn’t exist

At the ragged frontier where the Sun’s influence gives way to the galaxy, a decades‑old spacecraft has stumbled into a ...