Solar eclipses have this strange power. They make people stop mid-scroll and look up at the sky. Scientists, students, casual ...

3I/ATLAS has now made its closest approach to the sun and Earth and is now heading back out toward the outer solar system. On ...

In the year 2026, there will be two incredible solar eclipses that will be visible in the sky. These eclipses will provide ...

You’ve probably seen closeup images of the Sun before, revealing sunspots, solar storms or something else entirely. But you’ve never seen the Sun quite like this. These images were recently captured ...

Why do solar panels struggle in Delhi’s winter fog but thrive in Ladakh’s cold sun? This in-depth explainer breaks down the ...

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches ...

NASA’s Parker Solar Probe and Europa Clipper captured detailed observations of interstellar comet 3I/ATLAS in 2025, providing data on its trajectory, composition, and behavior as it passed through the ...

NASA’s PUNCH mission observed comet Lemmon (C/2025 A6) during its solar pass, capturing images of the comet’s tail and movement from October to November 2025, revealing solar wind effects.

PUNCH Spacecraft Show First Complete Images Of Sun’s Corona And Solar Wind Together In A Nutshell Four suitcase-sized ...

The interstellar comet 3I/ATLAS made its closest approach to Earth today (Dec. 19, 2025). Here's the latest news you need to ...

Dec. 19 (UPI) -- Comet 3I/ATLAS passed its nearest point to Earth early Friday and approaching within 168 million miles.

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will.