Scientists are questioning whether humanity can truly “dim the Sun” without causing chaos. A new University study shows that ...

The chemical signatures we're observing may reflect both the comet's ancient origins and its long journey through ...

Indiana Republican Gov. Mike Braun called Monday for state lawmakers to return to Indianapolis for a special session to ...

NEW YORK (AP) — Stocks are climbing toward more records on Monday ahead of a week packed with potentially market-moving events for Wall Street.