Terrestrial planets have hard surfaces that can be re-shaped by several different processes: impact cratering, volcanism, erosion, and tectonics.



At such speeds, the projecticle explodes on impact and carves out a round bowl-shaped depression on the surface. How can you distinguish an impact crater from a volcanic crater?
Volcano craters are above the surrounding area on mountaintops while the craters from impacts are below the surrounding area with raised rims.
Separately, the Philadelphia Fed manufacturing index jumped to a reading of 38.8 in May from 22 in April.
While investors have been holding firm in light of the drama out of Washington, Wednesday’s revelations caused the market to question whether controversies surrounding the White House would derail President Donald Trump’s economic agenda, said Karyn Cavanaugh, senior market strategist at Voya Financial, in an interview.
Wall Street could continue to be driven by the news coming out of Washington.
Earlier on Thursday, Reuters reported that former National Security Adviser Michael Flynn and others on Trump’s campaign team exchanged at least 18 undisclosed phone calls or emails with Russian contacts during the 2016 presidential race. stocks, this classic gauge shows The reports have sparked talk of potential impeachment for Trump, though many believe the situation is far from reaching that point.
The index was supported by rebounds in major technology names, including Apple Inc. The three are all among the largest companies by market value, which helped to boost the overall market.
The broader market was more evenly divided, with slightly more advancing stocks than decliners on the New York Stock Exchange.
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