A giant comet is heading toward the solar system. The comet, named Bernardinelli-Bernstein (BB), was discovered earlier this...
Hubble Space Telescope image of Arp 91, a pair of intertwined galaxies (NGC 5953 and NGC 5954). Credit: ESA/Hubble & NASA, J. Dalcanton, Acknowledgement: J. Schmidt...
Climate change could be to blame.
When we directly observe distant worlds, some exoplanets might appear Earth-like, even when they are not.
This Picture of the Week features two interacting galaxies that are so intertwined, they have a collective name — Arp 91. This...
Not all ants are hard workers. Some in the colony slave away only so others can avoid pulling their weight.
Telescope or no telescope, you can enjoy all of the night-sky treats recommended by NASA throughout the month of October.
In a distant star system — a mere 1,300 light years away from Earth — UNLV researchers and colleagues may have identified the first known planet...
Warming ocean waters have caused a drop in the brightness of the Earth, according to a new study. Researchers used decades of measurements of earthshine —...
SYDNEY (REUTERS) - In sight of Sydney's iconic Harbour Bridge, marine scientist Mariana Mayer Pinto gingerly steps into the dark...