Rare 309-million-year-old fossils suggest early tetrapods developed without tadpole phase
Scientists have long posited that the earliest water animals to transition to land had amphibious tadpole features, going through a metamorphosis akin to that of today's frogs.
The science section covers breakthroughs in medicine, physics, biology, and technology. We surface discoveries that expand what humanity can do, from new treatments reaching clinical trials to engineering feats that seemed impossible a decade ago. Every link goes to the original publisher so you can read the full study or press release yourself.
NASA's Hubble Space Telescope has captured a spectacular red, white, and blue view of one of the Milky Way's oldest star…
Hubble has captured a spectacular view of LH 95, where about 2,500 young stars are still on their journey to becoming fu…
Celebrating the United States' 250th anniversary, NASA released a stunning Hubble portrait of Messier 3, an ancient glob…
NASA is marking the United States' 250th birthday with four striking red, white, and blue images of deep space from the …