Theories suggest the display came from either the European Space Agency's Ariane 6 rocket or the United Launch Alliance's ...

One such planet, known as exoplanet TRAPPIST-1 d, has intrigued astronomers looking for possibly habitable worlds beyond our ...

A 'magnificent and luminous spiral' streaking across the sky over Quebec on Tuesday night was thought by many to be an ...

An Airbus-built satellite has been placed into orbit after successfully launching onboard an Ariane 6 rocket from Europe’s Spaceport in Kourou, French Guiana.

A TIME investigation reveals data tying Musk’s AI data center to pollution surges in a historically Black Memphis area.

Planet could be a gas giant, orbiting 1 to 2 times the distance between Sun and Earth. The Alpha Centauri system, our nearest stellar neighbor, has long captured the imagination of science fiction and ...

After a week of weather delays across the U.S, launch cadence increases as providers strive to catch up with the backlog. A ...

New Hubble data on the 3I/ATLAS interstellar comet points to it having a nucleus between 1,000 feet and 3.5 miles, speed at ...

Astronomers have uncovered what may be the most massive black hole ever found, 36 billion times the mass of our Sun, hidden ...

Earlier this year, astronomers spotted a mysterious interstellar object, dubbed 3I/ATLAS, hurtling through the solar system ...

The object, officially titled 3I/ATLAS, was discovered in July and is currently traveling toward Earth at an estimated ...