SYFY ’s The Ark follows the crew of an interstellar spacecraft on a multi-light-year journey to the star next door. In the ...

The sun has been ramping up toward a peak in its roughly 11-year cycle of activity, expected in 2025. That means the Parker Solar Probe will have a front-row seat should any eruptions belch from ...

C yril Dupuy, the founder of smart telescope maker Vaonis, has set a new record by capturing Europe's highest-altitude image ...

Scientists gear up to study solar eclipse with high-altitude planes and sun-orbiting probes For astrophysicists, the eclipse is a rare opportunity to study the sun — particularly its outer ...