NASA is making emergency preparations to deal with a ‘city-killing’ asteroid after the odds of it smashing into Earth ...

European Union chief Ursula von der Leyen says U.S. tariffs on steel and aluminum “will not go unanswered” and will trigger ...

"These two supernova remnants are helping us to better understand the dynamics of our home galaxy’s neighborhood," ...

Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

When the European Space Agency’s Euclid space telescope launched on July 1, 2023, to explore the dark universe, no one ...

President Donald Trump's administration is not sending U.S. troops into Ukraine, U.S. Defense Secretary Pete Hegseth said on ...

NASA is using its most powerful space telescope to study the true size of the "city-killer" asteroid that has a one-in-43 ...

HH 30 is a luminous region surrounding a newborn star, or protostar. The James Webb Space Telescope helped reveals unprecedented details of it.

NASA is training humanity’s most powerful telescope on a “city-killing” asteroid to determine whether or not we need to brace ...

Humanity's most powerful eye on space will be closely examining asteroid 2024 YR4 in the coming weeks and months.

Gravitational lensing occurs when the gravity of a massive object, like a galaxy, warps the fabric of spacetime, bending the light from a more distant background object.