Meteor hurling towards earth: Massive asteroid subject of new findings

A University of Hawaiʻi Institute for Astronomy (IfA) astronomer has revealed critical new findings linked to a large asteroid expected to pass extremely close to Earth. Dave Tholen and collaborators have announced the detection of Yarkovsky acceleration on the near-Earth asteroid Apophis. This acceleration arises from an extremely weak force on an object due to non-uniform thermal radiation. This force is particularly important for the asteroid Apophis, as it affects the probability of an Earth impact in 2068.

Read more at: Massive asteroid subject of new findings | University of Hawaiʻi System News

Global Economy: The global impact of the US interest rate rise - by Kamal Ahmed

When America stirs, the rest of the world takes notice.

Rising US interest rates could mean higher debt repayments for emerging market governments and businesses - as the amount owed is denominated in dollars.

And with higher interest rates in America, investment capital will be encouraged across the Atlantic and away from Asia in the hunt for better returns.

That could affect Europe as well.

On the upside, the stronger dollar which has followed the rise might be good for European and Asian economies as it means exports to America are cheaper.

Read More: The global impact of the US interest rate rise - BBC News