See also stories tagged with Space

Search results for Space

Space Exploration Aug 5, 2024

NASA trains machine learning algorithm for Mars sample analysis

When a robotic rover lands on another world, scientists have a limited amount of time to collect data from the troves of explorable material, because of short mission durations and the length of time to complete complex experiments.

Environment Aug 5, 2024

Toxic flooding vulnerability mapping and nature-based solutions

Galveston Bay and Houston areas are no strangers to flooding. Floodwaters from any number of sources often bring massive threats to life, infrastructure and property. They can also carry hidden dangers in the form of toxic ...

Space Exploration Aug 5, 2024

A tower on the moon could provide astronauts with light, power and guidance

Technologies for enabling NASA's Artemis mission are coming thick and fast, as plenty of problems must be solved before a permanent human presence on the moon can be established. A novel idea from Honeybee Robotics, one of ...

Earth Sciences Aug 5, 2024

Planting some tree species may worsen, not improve, NYC air, says new study

In line with longstanding initiatives to expand its green spaces, New York City is planting tens of thousands of trees each year. They provide shade, lower surface temperatures by releasing moisture, absorb a surprising amount ...

Ecology Aug 5, 2024

Landscape fragmentation overturns classical metapopulation thinking

When an ecosystem faces the challenge of habitat fragmentation, ecologists and conservation biologists traditionally have encouraged population dispersal to give species the best overall chance of survival. However, new research ...

General Physics Aug 5, 2024

Preliminary results of antiproton experiment may provide clues in search for dark matter

Last week, at the biennial ICHEP conference, the AMBER experiment presented results from its first data-taking period. Taken in 2023, these results show preliminary plots of the antiproton's production cross section—the ...

Astronomy Aug 5, 2024

Image: Hubble spies diminutive galaxy IC 3430 in the constellation Virgo

This NASA/ESA Hubble Space Telescope image reveals the subtle glow of the galaxy named IC 3430, located 45 million light-years from Earth in the constellation Virgo. This dwarf elliptical galaxy is part of the Virgo cluster, ...

Plants & Animals Aug 5, 2024

Scores of reports of sick sea lions along California's Central Coast

Wildlife rescuers are reporting an uptick in diseased sea lions along California's Central Coast. The culprit: domoic acid, a neurotoxin produced by harmful algal blooms.

Astronomy Aug 5, 2024

Using small black holes to detect big black holes

An international team of astrophysicists with the participation of the University of Zurich proposes a novel method to detect pairs of the biggest black holes found at the centers of galaxies by analyzing gravitational waves ...

Astronomy Aug 5, 2024

After contentious tenure atop sacred Hawaiian summit, Caltech observatory gets dismantled

After decades of mounting tension between scientists and native Hawaiians, Caltech has completed its removal of a telescope from the summit of Maunakea, a dormant volcano that is revered by the island's Indigenous population.

page 16 from 40