Other Worlds Might Pollute Atmosphere on Purpose, New Study Finds

2024-07-01T14:03-07:00

If aliens are also looking for signs of life on other planets, they could find us by observing the artificial gases in Earth's atmosphere. A paper published last week in the Astrophysical Journal... (read more)

The Immaculate Conception of Stem Cells

Not all stem cells are created equal.

2024-04-23T15:36-07:00

Immaculate conception extends beyond the Bible into the realm of modern science. Biologists have observed self-fertilization — also known as parthenogenesis — in various plants and animals,... (read more)