As deadly wildfires devastated a wide area of Los Angeles in early 2025, social media posts claimed that directed energy ...

We’re looking at the danger of laser pointers. Doctors say they can cause some serious health problems. “She started seeing ...

The first black hole that astronomers observed "turning off" just turned back on, releasing jets of hot gas into the cosmos.

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

A clip of Swift appearing on The Tonight Show in 2021 was doctored to change what she says, according to multiple experts on ...

A hang-gliding pilot, a father and son and a former child actor are among those who have died due to the Los Angeles-area wildfires that started Jan. 7 and continue to ravage the area. At least 25 ...

We have all been told to avoid direct sunlight between 12 noon and 3 p.m., seek out shade and put on sunscreen and a hat.

Astronomers have uncovered the most distant blazar ever discovered, a supermassive black hole with a mass of 700 million suns ...

Rifts with Hamas and a far-right minister’s threat to resign complicated progress toward the Israeli cabinet’s vote on the deal, which includes the release of hostages. The aftermath of ...

Today we examine the single weapon most responsible for defending the Imperium and holding back the horrors of the universe - the humble and innumerable lasgun.

Information on ultraviolet (UV) radiation is essential for our lives under the Australian sun. We have one of the highest levels of UV exposure and highest rates of skin cancer in the world. Sun ...