Launched in late 2024 from India, the dual-satellite formation-flying technology creates artificial solar eclipses in orbit, ...

Proba-3 took an image of the Sun's inner corona every five minutes during an active period in September last year.

Experience the flight with Southwest Airlines from Austin to Indianapolis during the 2024 Total Solar Eclipse on April 8, ...

A rare total solar eclipse will cross Greenland, Iceland and Spain — Europe’s first mainland totality since 1999 — on Aug. 12 ...

The project has recently been submitted to the European Space Agency for consideration as a future mission. The current mission design proposes a launch in the 2030s, returning at least 400 minutes of ...

ESA's Proba-3 mission, made up of twin spacecraft capable of aligning to create artificial eclipses, has captured "rare" ...

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for. Solar prominences and their associated ...

Solar prominences occur when the sun’s plasma, flowing along the magnetic field lines that the sun creates, forms a loop into space along the edge of the sun’s disk. When a prominence becomes ...

Technically known as an annular solar eclipse, this event occurs when the Moon is near its farthest point from Earth. Because it appears slightly smaller in the sky, it won't quite cover the Sun's ...