Astrophysics study suggests Venus may have swallowed its moon
A California-based astrophysicist has presented a new theory to explain why Venus, the planet most like Earth in…
Govt to remove environmental screening for developments
The Coalition is expected to remove the need for environmental assessments for housing developments of up to 250…
Strange Seeds Appear to Be Growing Into Massive Black Holes
Sign up to see the future, today Can’t-miss innovations from the bleeding edge of science and tech For…
This red squirrel keeps visiting my flower box. It’s not doing what I thought it was – The Irish Times
This red squirrel was a regular visitor to our flower boxes during the summer. We first thought he…
When Hubble swings from one galaxy to another, engineers fire no thrusters—Hubble has none. They change the speeds of four internal reaction wheels, making the observatory rotate the opposite way, while magnetic bars push against Earth’s field to bleed off excess momentum: a propellant-free steering system used since 1990.
When the Hubble Space Telescope finishes observing one galaxy and turns toward another, nothing fires into space. There…
Join us Wednesday as we discuss KSC, space and Central Florida – Orlando Sentinel
The nation’s space program and Central Florida have been closely linked since the first rocket blasted off from…
Grey squirrels bury thousands of acorns each year and forget a share of them, unintentionally planting oaks and reshaping forests |
Plant a few thousand trees a year, forget where you put a fair share of them, and you…
Earth’s centre of mass wanders several millimetres relative to the solid planet over the course of each year, as monsoon rains, snowpack, ocean water and shifting air masses redistribute weight around the globe.
Earth has a centre of mass, but it is not a point permanently fixed inside the rock. Water,…
In 2011, NASA sent a solar sail the size of a small apartment into orbit; the thin reflective sheet flew without fuel |
A photo of the experimental solar sail, NanoSail-D. Credits – Wikimedia Commons Spacecraft have historically relied on transporting…
Bear-y good neighbors: humans and animals are learning to live together in an expanding LA | Los Angeles
Every year, as summer draws to a close and fall begins, California’s bears get hungry. Black bears have…
Scientists discover a hidden “ID card” in cat urine
Cats rely heavily on scent to learn about one another, often gathering information from urine and other odor…
Irish scientists lay 3D-printed reefs in pioneering bid to restore deep-sea coral – The Irish Times
A team of scientists from Ireland have laid artificial reefs deep underwater to help coral recover after decades…