See also stories tagged with Earth

Search results for Earth

Space Exploration Jul 15, 2024

Juice's lunar-Earth flyby: All you need to know

ESA's Jupiter Icy Moons Explorer (Juice) will return to Earth on 19–20 August, with flight controllers guiding the spacecraft first past the moon and then past Earth itself. This "braking" maneuver will take Juice on a ...

Astronomy Jul 15, 2024

Solar flares and solar magnetic reconnection get new spotlight in two blazing studies

Two recent studies published in The Astrophysical Journal discuss findings regarding solar flare properties and a new classification index and the sun's magnetic field, specifically what's called solar magnetic reconnection.

Space Exploration Jul 15, 2024

Could resources on Mars support human explorers?

In the coming decades, multiple space agencies and private companies plan to establish outposts on the moon and Mars. These outposts will allow for long-duration stays, astrobiological research, and facilitate future solar ...

Planetary Sciences Jul 15, 2024

Meteorites from Mars help scientists understand the red planet's interior

Of the more than 74,000 known meteorites—rocks that fall to Earth from asteroids or planets colliding together—only 385 or so stones came from the planet Mars.

Plants & Animals Jul 15, 2024

Idiotfruit and tree kangaroos: Why the ancient rainforests of Queensland's Wet Tropics are so distinctive

In Queensland's northern reaches lie the Wet Tropics, spanning about 450 kilometers between Townsville and Cooktown. These mountainous rainforests are a relic of the ancient continent of Gondwana, dating back million of years ...

Astronomy Jul 15, 2024

Cosmic wrestling match: New model reveals what the color of a galaxy tells about its distance

A Ludwig Maximilian University (LMU) team has furnished a model for revealing what the color of a galaxy tells about its distance, to be used for measuring cosmic structures.

Space Exploration Jul 15, 2024

Existence of lunar lava tube cave demonstrated

The presence of conduits below the lunar surface has been theorized and extensively debated for at least 50 years. Now, an analysis of NASA Lunar Reconnaissance Orbiter radar data reveals what lies below the Mare Tranquillitatis.

Environment Jul 15, 2024

Loss of oxygen in bodies of water identified as new tipping point

Oxygen concentrations in our planet's waters are decreasing rapidly and dramatically—from ponds to the ocean. The progressive loss of oxygen threatens not only ecosystems, but also the livelihoods of large sectors of society ...

Astronomy Jul 15, 2024

Scorching storms on distant worlds revealed in new detail

Astronomers have created the most detailed weather report so far for two distant worlds beyond our own solar system. The international study—the first of its kind—reveals the extreme atmospheric conditions on the celestial ...

Environment Jul 15, 2024

Minneapolis is on the leading edge of biochar, a carbon sequestering material full of promise and still under research

Minneapolis is on track to become one of the first U.S. cities to invest in biochar, a multifunctional, charcoal-like material said to help grow bigger plants, reduce storm water runoff and remove carbon from the atmosphere.

page 4 from 40