For the first time, NASA launches a spacecraft against an asteroid to try to change its trajectory

For the first time, NASA launches a spacecraft against an asteroid to try to change its trajectory

This Monday (26), for the first time humanity will try to measurably change the trajectory of an asteroid. NASA’s Dart…
Nasdaq Composite: The ebb intensifies

Nasdaq Composite: The ebb intensifies

(News Bulletin 247) – New bearish access in perspective this Friday, with the danger of a new closing on the…
Opinion – I am Science: The right to science

Opinion – I am Science: The right to science

We have studied and disseminated what Brazilian universities did during the covid-19 pandemic, how much they produced scientifically and brought…
Cyborg cockroaches are created by Japanese scientists to help in disasters

Cyborg cockroaches are created by Japanese scientists to help in disasters

If an earthquake occurs in the not-too-distant future and survivors are trapped under tons of rubble, the first responders to…
Fundamental Science: Why create a single health surveillance system

Fundamental Science: Why create a single health surveillance system

You may remember an outbreak of yellow fever that hit humans and monkeys in the southeast of the country between…
James Webb Captures Clearest Image of Neptune’s Rings in 30 Years;  Look

James Webb Captures Clearest Image of Neptune’s Rings in 30 Years; Look

NASA’s James Webb Space Telescope captured the clearest image of Neptune’s rings in 30 years on Wednesday. In addition to…
Opinion – Marcelo Viana: Mathematics contributes 18% of France’s GDP

Opinion – Marcelo Viana: Mathematics contributes 18% of France’s GDP

Emperor Napoleon Bonaparte wrote that “the advancement and perfection of mathematics are intimately connected with the prosperity of the state”.…
James Webb Telescope captures never-before-seen images of Mars

James Webb Telescope captures never-before-seen images of Mars

NASA and ESA (European Special Agency) released this Monday (19) the first images of Mars captured by the James Webb…
Space mission reaffirms Galileo and Einstein’s assumption about free fall

Space mission reaffirms Galileo and Einstein’s assumption about free fall

It’s in every physics textbook: objects in a gravitational field always fall at the same speed, regardless of their mass…
Archeology: the millenary mosaic discovered in Gaza by a farmer planting a tree

Archeology: the millenary mosaic discovered in Gaza by a farmer planting a tree

Salman al-Nabahin said he and his son were digging the ground when they dug up the relic. Later, they discovered…