Einstein Probe caught an ordinary short gamma-ray burst followed by an extraordinary X-ray glow lasting nearly 10 minutes.

Saturn is reaching its annual opposition — the moment when it becomes brightest and remains in the sky from sunset until dawn ...

Hong Kong-listed optical communications stocks rallied in early trading on October 2, with Hoi Kwong Core up 4.48%, Cambridge Technology up 3.79%, ...

At the CHASES 2026 conference, held in late September on the Italian island of Elba, the results of the development of the ...

A Ukrainian amateur astronomer combing through SOHO images near the Sun spotted comet C/2025 R2 inside the solar glare, ...

Astronomers have found signs that supermassive black holes can affect gas far beyond the visible parts of galaxies. Narrow ...

But, with careful planning, some telltale indicators of rainbows and other optical phenomena can be seen. To be clear, none ...

Nokia (ISIN FI0009000681) was trading at EUR 9.45 at Lang & Schwarz on October 2, 2026 at 2:34 p.m. CEST, up 1.94 percent ...

Over 100 years ago, Jagadish Chandra Bose invented the crescograph to record tiny plant movements invisible to the human eye.

Anak Krakatau, which means Child of Krakatoa, has been active sporadically since it emerged from the sea at the beginning of the last century in the caldera formed after the 1883 eruption of Mount ...

For decades, measuring the antioxidant power of a food, drug, or cosmetic has meant the same thing: mixing a sample with a ...

If scientists can detect potentially significant deformation after an event, why is there no operational system routinely ...