The detonation of the New Glenn rocket resulted in a huge fireball in Florida, and may have long-term implications for the company's ambitions.

'The Moon Base will be America's and humanity's first outpost on another celestial world,' said NASA administrator Jared Isaacman.

The Centers for Research in Emerging Infectious Diseases were launched during the Covid-19 pandemic. The group lost its funding under Trump in part due to conspiracy theories.

Meet the wet bulb globe temperature, the ominous measure that shows when it's too hot to go outside.

An octopus about the size of a golf ball was first spotted in 2015 near Darwin Island. A new study gives it both a formal description and a name.

The project’s first mission could arrive as soon as this year, with a little help from Blue Origin.

There’s a new front in the war over the safety of chemicals used to make nonstick pans.

NASA took advantage of the recent close approach of the Psyche probe to Mars to calibrate its observation instruments.

Garlic, as your grandmother may have told you, repels mosquitoes; it also completely blocks them from mating and laying eggs. Diallyl disulfide, it turns out, deserves the credit.

It's long been accepted that the smoother the surface, the lower the aerodynamic drag. That turns out not always to be the case.

There are black holes that are too big to be born from the death of a star but aren’t quite supermassive either. There’s finally evidence for where those came from.

To keep communications secure in a post-quantum world, cryptographers are digging down into the concept of cause and effect.

Once dismissed as empty expanses between galaxies, cosmic voids are becoming one of the most promising tools for probing the universe’s biggest mysteries.

A fascinating, unclassifiable orb found in the Gulf of Alaska is not an alien object, as some speculated, but the remains of a poorly documented animal.

The multifarious methods we use to gather experimental data ultimately boil down to counting or comparing.

The impending arrival of El Niño will help keep the number of storms low. But it only takes one landfall to create a catastrophe.

Climate change is helping create conditions that are driving the rodent boom—dubbed a ratada—in Argentina.

One health provider who works on the ground says that basic medical equipment like masks and hand sanitizers are in short supply due to funding cuts.

Major fires are threatening homes and ecologically sensitive areas following a hot, dry winter.

Recreation.gov was supposed to make access to public lands more equitable and streamlined. Instead, it’s rife with bots and inequality, while a government contractor benefits.

Before vaccines, some parents intentionally exposed their children to the virus. In the internet age, that thinking is resurfacing.

Trump invited the astronauts to the White House when he spoke with them in the middle of their journey around the far side of the moon, saying he wanted their autographs.

A new report from the federal government says an increase in greenhouse gas emissions from the oil and gas industry in 2024 offset decreases in several other industries.

In an interview with Global News, the Canadian astronaut reflected on his historic lunar journey and shared how it reinforced his perspective on humanity.

The four-person crew — commander Reid Wiseman, pilot Victor Glover and mission specialists Christina Koch and Jeremy Hansen — splashed down in the Pacific Ocean last Friday.

NASA says the estimated maximum distance from Earth during today's flyby by the Orion spacecraft will exceed 406,000 kilometres, beating the 400,171 kilometres set by Apollo 13.

Jeremy Hansen, along with two U.S. astronauts, took part in a live question-and-answer session from aboard NASA's Orion spacecraft to answer questions submitted by Canadian kids.

If all goes to plan, Calgary-born Jenni Gibbons won't be on the rocket — but she will still perform a critical role in its launch and voyage through space.

The Lunar Gateway station, largely already built with contractors Northrop Grumman and Vantor, formerly Maxar, was meant to be a space station parked in a lunar orbit.

It's Natalie Wilkie's fourth career Paralympic gold medal for the Canadian flag-bearer and her ninth Paralympic medal overall. She also won a silver on Saturday.

The mysterious depths of the Antarctic Ocean are home to only a handful of sea creatures.

Just for fun, Xavier McKeever and his cross-country ski teammates once tasked ChatGPT to design a training plan for them.