By Nan Lund After fertilization, an emerging human begins to grow a spine at about five weeks after fertilization. It takes ...

Once the miracle occurs, we’re left with choices: how we treat other people, how we spend our ordinary hours, what we hold ...

If you have any information on the family who might be at the other side of this, please contact us,” the parents wrote on ...

Three years ago, Penn Vet researchers reported a major breakthrough in equine assisted reproduction. Katrin Hinrichs, Harry Werner Endowed Professor of Equine Medicine, and colleagues developed a ...

When couples have trouble getting pregnant, there is usually testing done on both partners to figure out what may be the ...

A new global dryland assessment using long-term satellite observations reveals widespread vegetation greening over the past two decades, reversing long-held expectations of accelerating ...

What came first — the plant or the seed? Columnist Carol Barany explores how plants made the leap from water to land, why ...

Back for year two, Ace helps homeowners plan ahead with personalized yard care, no matter the forecast OAK BROOK, Ill., Feb. 2, 2026 /PRNewswire/ -- Ace Hardware, the world's largest hardware ...

Discover the latest in agricultural innovation as we showcase advanced machinery revolutionizing farm efficiency and ...

Scientists at the Max Planck Institute for Biology have discovered a remarkably streamlined strategy for developmental ...

From desert soils to date palms, Prof. Ilya Gelfand tracks the gases shaping our climate, and asks why no one was looking ...

Scientists are developing a microneedle patch that they hope could someday simplify IVF hormone delivery. They've tested it ...