University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that ...

Human embryo models capable of synthesizing their own blood have been developed, in an advance that could lead to new ...

Sex cells made from scratch could revolutionize human reproduction. But researchers are struggling to translate promising ...

The age-old question of the chicken or the egg is explored through evolutionary biology. Eggs, as membrane-bound containers for embryo development, predate chickens by millions of years. However, the ...

Using data from the Keck Cosmic Web Imager, an animation has been created that "reveals a 3-D slice through a network of hydrogen gas filaments that crisscross the spaces between galaxies," according ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Julia Pugachevsky Every time Julia publishes a story, you’ll get an alert straight to your ...

Is it a flying elephant? A gingerbread man? When I was little, I used to search the clouds for amusing shapes as they drifted across the sky and imagine stories about their patterns. Now I'm a ...

Completely free and open source, Blender, with its supportive community and powerful feature set, is an indispensable tool for creating 3D animations. However, learning the software can be a challenge ...

Key Laboratory of Deep Petroleum Intelligent Exploration and Development, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China College of Earth and Planetary ...

South San Francisco, CA, September 25, 2025 – The California Institute for Regenerative Medicine (CIRM) has approved awarding more than $73 million across 23 grants to support discovery research ...

Human fertility is suboptimal in part by error-prone divisions during early cleavage stages, which frequently result in chromosomal aneuploidy. Most human pre-implantation embryos are mosaics of ...