Does life appear independently on different planets in the galaxy? Or does it spread from world to world? Or does it do both? New research shows how life could spread via a basic, simple pathway: cosmic dust.
Spanish Researchers have captured the world's first high-resolution images of the earliest moments of microtubule formation inside human cells.
Older adults are twice as likely to develop dementia if they’ve been infected with the herpes simplex virus, a new 15-year study concludes.
A new study weighed a range of threats and variables in an effort to map out where the rainforest is most vulnerable.
Millions of years ago, vertebrates were infected by a virus, which played an important role in the evolution of human beings and the development of brains and human bodies.
A satellite that measures methane leaks from oil and gas companies is set to start circulating the Earth 15 times a day next month.
For a quiet, dusty lump of a planet we see today, Mars has had a surprisingly violent history, one that could reveal some clues about Earth.
NASA, the main sponsor with experiments on board, hopes to jumpstart lunar economy ahead of astronaut missions.
Emerging research is shedding light on a startling connection between air pollution and suicide rates, underscoring the far-reaching effects of environmental pollutants on mental health.
Korean scientists have recently cultured a beef rice—by growing animal muscle and fat cells inside rice grains. The method results in a nutritious and flavorful hybrid food that could offer a smaller carbon footprint.
Scientists identified water on two main-belt asteroids, 7 Iris and 20 Massalia, using data from the now-defunct SOFIA airborne observatory.
In a crazy demonstration of just how little Greenland cares about following the laws of physics, the large island is rising out of the sea. The rise is fueled by Greenland’s ongoing ice loss, which continues to melt as global temperatures rise.
Scientists have discovered that a pair of rings circling an asteroid-like chunk of rock in the cold reaches of space out past Jupiter are likely being shepherded by a tiny, unseen moonlet.
By analyzing the images obtained with Pan-STARRS, astronomers have serendipitously discovered a new protoplanetary disk located some 800 light years away.
An abrupt shutdown of Atlantic Ocean currents that could put large parts of Europe in a deep freeze is looking a bit more likely and closer than before.
