Every generation grows up with starships that jump across galaxies in a heartbeat, but the real universe is far less ...

Interstellar comet 3I/ATLAS made its closest approach to Earth early on Friday, Dec. 19. While it didn't come close enough to ...

While NASA's James Webb Telescope and other instruments have already spotted abundant water vapor, carbon monoxide and carbon ...

This mash-up of data from the James Webb Space Telescope and the Chandra X-ray Observatory reveals two galaxies mid-collision ...

Astronomers using NASA's Hubble Space Telescope have imaged the largest protoplanetary disk ever observed circling a young ...

Starlight and stardust are not enough to drive the powerful winds of giant stars, transporting the building blocks of life ...

Our thoughts are specified by our knowledge and plans, yet our cognition can also be fast and flexible in handling new ...

Researchers attempted to quantify the risk of a catastrophic collision in orbit by coming up with an alarming new metric.

A vesicle, only a few nanometers in size and filled with neurotransmitters, approaches a cell membrane, fuses with it, and ...

Meara covers streaming service news for CNET. She graduated from the University of Texas at Austin with a degree in journalism. When she's not writing, she likes to dote over her cat, sip black coffee ...