Solar eclipses have fascinated observers for thousands of years. The ancient Greek philosopher Aristotle pointed to the round shadows that appear during eclipses as evidence that the Earth is round.

The discovery of salty mineral evaporites on Ryugu indicates that watery environments may have been widespread in the early ...

A twisting, whirling streamer of plasma escaping the sun in the aftermath of a coronal mass ejection (CME) has been captured ...

Webb Telescope Captures Its First Direct Images of Carbon Dioxide Outside Solar System Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a ...

A team of astronomers at the University of Milano-Bicocca has uncovered a colossal spiral galaxy that existed just 2 billion ...

Stars are the architects of nearly all the chemical elements in the universe, including ones crucial to life as we know it, ...

New experiments on thallium decay have helped determine the Sun formed over 10–20 million years, improving stellar ...

Nathan Reiff has been writing expert articles and news about financial topics such as investing and trading, cryptocurrency, ETFs, and alternative investments on Investopedia since 2016.

Mar. 19, 2025 — Researchers investigated how to use bio-based materials to produce effective UV protection films for solar cells. The study was the first to compare how the properties of ...

Shepseskaf's decision to build a mastaba instead of a pyramid has puzzled archaeologists for centuries, as it marked a ...

China’s Jinneng Group has started building 5 GW of solar across three projects in a coal mining subsidence zone in northern China, with a $2.3 billion investment. The projects, bolstered by 2 GW ...