試す 金 - 無料
WATER FOUND BURIED UNDER MARTIAN EQUATOR
BBC Science Focus
|February 2024
New observations reveal what's inside the mysterious deposits hidden beneath giant formations on the Red Planet
-

Scientists have finally figured out what's hidden inside mysterious deposits buried beneath Mars's equator. Using new data gathered by the European Space Agency's Mars Express orbiter, scientists have discovered pockets of water ice that stretch for several kilometres underneath the Red Planet's surface.
The water ice was found beneath the Medusae Fossae formation. Mars Express has examined this part of the planet before, but when the orbiter last carried out observations of this area, 15 years ago, the results raised more questions than they answered.
このストーリーは、BBC Science Focus の February 2024 版からのものです。
Magzter GOLD を購読すると、厳選された何千ものプレミアム記事や、9,500 以上の雑誌や新聞にアクセスできます。
すでに購読者ですか? サインイン
BBC Science Focus からのその他のストーリー

BBC Science Focus
All in one
Think back to the cell diagrams in your biology textbooks at school and you might recognise this.
1 min
September 2025

BBC Science Focus
Land, not ice, is now driving rising sea levels
The world's driest regions are merging - and the consequences are global
1 mins
September 2025

BBC Science Focus
An underground tomb might be hiding next to the Giza pyramids
It could be a hidden doorway, but experts aren't sure
1 mins
September 2025

BBC Science Focus
YOU'RE ONLY AS OLD AS YOU THINK
Your attitude towards ageing can reduce the toll time takes on your brain and body. It's a statement that sounds ridiculous, but the science backs it up. The question is: how much could a change of attitude change your life?
8 mins
September 2025

BBC Science Focus
Eating eggs every day could lower your cholesterol
For years, eggs have been seen as a cholesterol culprit - but new research Suggests that reputation may be undeserved
1 mins
September 2025
BBC Science Focus
A simple tool can now reveal your heart's real age
Most US adults have a heart that's ageing faster than they are sometimes by more than a decade according to a new study led by Northwestern University, in the US. Published in JAMA Cardiology, the study used a new calculator to estimate 'heart age' in over 14,000 US adults without prior cardiovascular disease.
1 min
September 2025

BBC Science Focus
Some dog breeds are more at risk of overeating
Scientists can finally explain why certain breeds, such as labradors and retrievers, are more at risk of becoming loveable loaves
1 mins
September 2025

BBC Science Focus
HOW DO I KNOW WHEN TO LET GO OF PAST GOALS OR DREAMS?
Many of us harbour deep ambitions that are an essential part of how we see ourselves - perhaps you fantasised about becoming a successful novelist or professional athlete, or to settle down and start a family.
1 min
Summer 2025
BBC Science Focus
HOTTER THAN THE SURFACE OF A STAR
KELT-9 b
1 min
Summer 2025

BBC Science Focus
These are the worst ChatGPT prompts for the environment, study claims
Politeness perhaps does have a cost, as far as the planet's concerned
1 mins
Summer 2025
Listen
Translate
Change font size