After an X-class solar flare erupted, shortwave radio blackouts were detected across the Americas — the sunlit side of Earth at the time. These disruptions, common during intense solar activity, occur ...

Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...

Young people are chasing a golden glow through indoor tanning in spite of the health risks. Katie Rosseinsky explores how ...

"We report the discovery of one of the most distant galaxies known to date," astrophysicist Joris Witstok told Newsweek.

Scientists have detected radio signals from hot gas surrounding a supermassive black hole that existed 12.9 billion years ago ...

Ultraviolet (UV) radiation is known to cause DNA damage, and while that damage may accumulate and eventually lead to diseases ...

At the center of most large galaxies, including our own Milky Way, sits a supermassive black hole. Interstellar gas ...

GS-z13-1, using the James Webb Space Telescope. This galaxy provides evidence that the universe's transition from its 'dark ...

Protect your lips from sun damage this summer. Learn the causes, signs, and treatments for sunburned lips to keep them ...

NASA's Perseverance rover landed on Mars in 2021 to search for signs of ancient microbial life and to help scientists ...