Rated 9.8 out of 10 in severity, the flaw could allow a remote attacker to gain unauthorized access to applications.

The James Webb Space Telescope has observed the oldest known supernova—the explosive death of a star that lived when the universe was only 730 million years old. The ancient blast occurred when the ...

Please provide your email address to receive an email when new articles are posted on . Patients with more significant visual field defects made more driving errors and had more collisions. They were ...

These are edited highlights of a live Q&A with Karen Javelin, the director of “Pantry Earth”, a new feature-length documentary from the BBC’s award-winning natural-history unit. Q. Karen, tell us ...

In the early 1930s, Swiss astronomer Fritz Zwicky observed galaxies in space moving faster than their mass should allow, prompting him to infer the presence of some invisible scaffolding—dark ...

Is the universe infinite? It's one of the most profound questions we can ask, and here's the short answer: We don't know. While we have learned a great deal about the universe, a portion of the cosmos ...

The data is starting to reveal how galaxies and their black holes evolve. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. After only one year of ...

Astronomers have spotted the largest and most distant flare ever observed from a supermassive black hole. Nicknamed “Superman,” the flare originated 10 billion light-years from Earth, and at its peak, ...

This year, Veterans Day is on a Tuesday. The day has been observed in one form or another since 1919, when then-President Woodrow Wilson commemorated the first anniversary of the World War I armistice ...

Discover how the universe stretches beyond comprehension and how telescopes like Hubble and James Webb reveal galaxies at the edge of what we can see. Learn about cosmic expansion and the natural ...

In case you've faced some hurdles solving the clue, Observed, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, and test your ...