The biggest planet in the Solar System. And the smallest star in the known Universe. Today, they are on a collision course.
Aging stars can completely destroy their planets. When a star reaches the end of its life on the main sequence, it goes ...
Scientists from Lomonosov Moscow State University and colleagues from Carnegie Mellon University in the United States and the ...
Astronomers have announced the discovery of what appears to be an "ice cold Earth," a chilly but potentially habitable rocky ...
“This kind of radio signal just wouldn’t exist unless material had completely left the star’s bubble of powerful magnetism,” ...
In one of the most baffling discoveries of the last decade, scientists have found a clue in a cave to how life might survive ...
Sunrise and sunset • Sun rises at 7:10 a.m. and sets at 5:21 p.m. on the 1st • Sun rises at 6:36 a.m. and sets at 5:52 p.m. on the 28th Moon’s phases • Full “Snow Moon” on the 1st • New moon on ...
A newly identified Earth-sized exoplanet with a year-long orbit may lie near its star’s habitable zone, but extreme cold could limit its chances of hosting liquid water.
New infrared observations reveal that the rare interstellar visitor known as comet 3I/ATLAS has dramatically brightened ...
Updated measurements from NASA’s Juno spacecraft could help researchers better understand the planet's mysterious interior, ...