Astronomers discover largest superstructure in cosmos

A team of international astronomers has discovered something that could reshape our understanding of outer space.

Elon Musk responds after former space station commander calls him a “liar"

A high-flying war of words is underway after SpaceX CEO Elon Musk claimed two NASA astronauts had been stranded in space for political reasons.

Why chances of asteroid 2024 YR4 hitting Earth just dropped by half

Asteroid 2024 YR4 continues to keep us on our toes as astronomers work to determine its potential threat to our planet. The latest update is good news because, according to NASA, the chances of a 2032 Earth impact have dropped.

Delta offers $30K to passengers after fiery crash landing in Toronto

Delta Air Lines is offering $30,000 to each passenger after Flight 4819 from Minneapolis crash-landed in Toronto, losing a wing, bursting into flames, and flipping upside down

Odds of Asteroid 2024 YR4 hitting Earth go up again

Updates on Asteroid 2024 YR4 have been slower during the full Moon, but experts say the precision of the object’s orbit is getting better. In March, NASA’s James Webb Space Telescope will focus on the potential threat to Earth providing the best estimate of its size.

Asteroid 2024 YR4 is unlikely to hit Earth, but here’s what would happen if it did

Objects around 150 feet wide have hit Earth before. If Asteroid 2024 YR4 hit the planet it would be a regional impact event, not impacting the whole planet. People, even a hundred miles away, might not even feel it.

Here's when to see the February 2025 full moon

February’s full moon peaks this week, illuminating the skies during the shortest month of the year. Here's what to know if you hope to see it.

Telescopes spot monster radio jet streaming from ancient quasar

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years of the universe.

Webb Space Telescope shines light on another fascinating secret of our universe

Webb's fiery image is an edge-on protoplanetary disc, known as HH 30, around a newly formed star that is hidden by the dark disc in the middle. Astronomers are looking to this cosmic object to study how stellar dust behaves.

Washington Capitals, young skaters honor teammates lost in DC plane crash

The Washington Capitals community and young skaters across the DMV are mourning the victims of the American Airlines plane crash, including those with ties to local ice rinks.

NASA's returned asteroid samples reveal building blocks for life

NASA's Osiris-Rex spacecraft returned the samples from Bennu, a near-Earth asteroid, in 2023. It's the biggest cosmic haul from beyond the moon.

Boom breaks sound barrier with American-made private supersonic jet

XB-1 hit supersonic, hypnotic speeds on Tuesday, making American aviation history. XB-1 is the first commercial aircraft to reach supersonic speeds since the British Concorde jetliner in 2003, and the first civil supersonic flight in U.S. airspace.

Watch: British Airways plane struck by lightning in Sao Paulo

A British Airways plane was struck by lightning during a storm at Sao Paulo Guarulhos Airport on January 24, delaying its takeoff to London Heathrow by several hours.

Comet pays once-in 160,000-year visit to Earth's nighttime skies

A recently discovered comet is making a bright debut to Earth this month, and with some effort, sky gazers might be able to see Comet ATLAS.