The adult brain may be far better at repairing itself than scientists once believed. In mice, researchers discovered a special group of support cells called ast…
O astronauta da NASA Mike Fincke está deixando a agência na quarta-feira após 30 anos de serviço. Ao longo de sua carreira, ele realizou quatro missões, passou …
In this excerpt from the book "Solar Eclipses" by William Sheehan, we learn of how an ancient Greek poet, who wrote a series of scurrilous songs and deserted th…
A distant black hole star is providing strong evidence that these objects lie at the hearts of the mysterious little red dots found shortly after the Big Bang b…
Physicists have found a new way to peer inside one of matter’s most elusive quantum states: the Wigner crystal, where electrons stop behaving like independent p…
Como uma jovem criada em Worcester, Massachusetts, Lindsey Waitt sonhava em trabalhar para a NASA. Seu sonho se tornou realidade enquanto ela assume o papel de …
Researchers have developed a tent that harvests energy from its own motion — a process that could one day power small devices in shelters, disaster zones and …
On Aug. 12, 2005, NASA launched its Mars Reconnaissance Orbiter (MRO) mission.…
Ordinary WiFi networks could quietly become powerful surveillance tools, allowing people to be identified without cameras, special sensors, or even carrying a c…
APOD Ciência APOD: 12 de agosto de 2026 – ... Hoje no APOD Arquivos Índice de Submissões Calendário RSS Educação Sobre Discutir APOD (Imagem do Dia da Astronomi…
In a strange case, doctors removed a mass from a woman's digestive tract and encountered a live organism they didn't expect.…
A shot so spectacular it will leave other astrophotographers green with envy.…
Os relatórios de avaliação do CSDA ajudam a informar a comunidade de usuários sobre a qualidade dos Modelos de Elevação Digital (DEMs) comerciais.…
The Perseid meteor shower, one of the most prolific and impressive meteor showers of the year, peaks tonight!…
Scientists have pinpointed a brain network—and its distinctive electrical rhythm—that appears to drive the benefits of deep brain stimulation for Parkinson’s di…
O oeste da Islândia e o norte da Espanha estão entre os poucos locais do Hemisfério Norte que experimentarão um eclipse solar total em 12 de agosto de 2026.…
SpaceX launched 24 more of its Starlink global internet satellite constellation to orbit from California on Aug. 11, wrapping the second Starlink launch of the …
Some black holes roaming the Universe today may actually be older than the Big Bang. A new cosmic “bounce” model suggests the Universe expanded from an earlier …
The wait is over. Today's total solar eclipse will sweep across Greenland, Iceland and Spain. Here's where to find timings, livestreams, safety advice and live …
Ancient remains from Vietnam suggest diseases like yaws may have been passed from mother to child thousands of years ago, a form of transmission often assumed t…
MIT neuroscientists have found striking evidence that language and logical reasoning are powered by separate systems in the brain. Even people with severe langu…
Ozempic-like drugs appear to weaken more than hunger—they may also reduce cravings for alcohol and other addictive substances. Scientists are increasingly traci…
Scientists probing life’s deepest origins have uncovered evidence that the first free-living cells may have emerged not once, but twice. The findings suggest a …
Dogs may understand our emotions more deeply than scientists realized. Brain scans show that happy human faces activate regions in dogs linked to higher-level p…