When fire breaks out in the low-gravity, high-stakes conditions inside spacecraft or space stations, it behaves very differently than back here on Earth.

Ozone that protects us from the sun's harmful UV rays, when in an indoor space, reacts with oils present on skin, wall paint, or even cooking oil to produce chemicals that negatively impact cardiov... Read more Ozone that protects us from the sun's harmful UV rays, when in an indoor space, reacts with oils present on skin, wall paint, or even cooking oil to produce chemicals that negatively impact cardiovascular health. Show less

A new lunar venture is accepting $1 million reservations for future hotel rooms on the moon, marking a bold leap toward luxury space travel.

NASA gave the go for the SpaceX Crew-11 mission to depart the International Space Station on Wednesday headed for an overnight splashdown back on Earth in the Pacific Ocean.

Scientists on Wednesday sealed ancient chunks of glacial ice in a first-of-its-kind sanctuary in Antarctica in the hope of preserving these fast-disappearing records of Earth's past climate for cen... Read more Scientists on Wednesday sealed ancient chunks of glacial ice in a first-of-its-kind sanctuary in Antarctica in the hope of preserving these fast-disappearing records of Earth's past climate for centuries to come. Show less

A supermassive black hole embedded in an early galaxy likely starved the galaxy of gas needed to form young stars, new observations revealed. ... Read more A supermassive black hole embedded in an early galaxy likely starved the galaxy of gas needed to form young stars, new observations revealed. Show less

Father-of-four Masrob Ali died in a head-on-crash that also killed three teenagers in Bolton.

If jellyfish sleep without having a brain, then maybe sleep isn't for the brain.

Lightning has captured people's fascination for millennia. It's embedded in mythology, religion and popular culture. Think of Thor in Norse mythology or Indra in Hinduism.

Even the youngest galaxies are often dust-rich, even with very low levels of heavy elements. Nearby dwarf galaxy Sextans A explains why.Continue reading on Starts With A Bang! »